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", 0x1000}, {&(0x7f000000b100)="e001098fa274db1347473545f3756a9e01bd01d3e8f5ee566e2e9d5181a35a1d0cd60755bf35026d751e08efc618201b861414afd635ee52816deeee678a7d3c7b5636847d87817d665b4b30023bf81b4404a0f37b0a0397e7fb880a12ca5dcd4b14745f30b2ef2de42d993fa867a28fc55969a3985e325135557bbfdfa47454619fd7e708a05ea7e71cb768ce412f435c94f6e3c855e7c061d7df184de67feaf691c5ed4638dedabce295004f15bf85efc1c923", 0xb4}, {&(0x7f000000b1c0)="7419e5ebffff44e69a64c5582f67a6f86ac7287c70cc6e62778b22548f204b81cd828916073a18e20e7c15eb83619c4340c4464a13a4a0f1c08d077b67586dd7b4c687fd82a121e7b8da9f00490681f6182ced07d7ba46c2f2419ff0f52df6c61c944b7f68d20c7807b1641e9238f8ddeecae4e0b28184025c55405a325d47f804faeee032e24a38e44ed4c06b4378e583f904315b388b6b839afbf92a2ee1e4cac6d8fd78de", 0xa6}], 0x5, &(0x7f000000b640)=[@cred={0x20, 0x1, 0x2, r81, r82, r83}, @cred={0x20, 0x1, 0x2, r84, r85, r86}, @rights={0x18, 0x1, 0x1, [r87, r88]}], 0x58, 0x20000000}], 0xa, 0x40) r89 = perf_event_open(&(0x7f000001d000)={0x2, 0x52, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff}) sendmmsg$unix(r90, &(0x7f0000001880)=[{&(0x7f0000001ac0)=@abs={0x1}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000001200)=ANY=[@ANYBLOB="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", @ANYRES32=r89, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, {&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0), 0x0, &(0x7f0000001c00)}], 0x2, 0x0) 2018/04/23 05:56:16 executing program 7: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup2(r3, r3) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./control/file1\x00', 0x2000, 0x58) accept4$ax25(r4, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x100, 0x4, 0x7e, 0x3f, 0x2, 0x7, {0x0, @in={{0x2, 0x4e24}}, 0x60000, 0x75, 0x900, 0x9ad, 0x5}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0x1, 0xb6, 0x1, 0x7f, 0x87, 0x18c, 0xfb95, 0xffffffff, 0x37c0a79, 0xa48, 0x3, 0x8e0, 0xffff, 0x10001]}, &(0x7f0000000300)=0x100) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ppoll(&(0x7f0000000040)=[{r3}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) syz_open_pts(r4, 0x44800) 2018/04/23 05:56:17 executing program 4: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x20000, 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x7fffa, &(0x7f0000751000)) 2018/04/23 05:56:18 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11}], 0x2d9) socketpair(0x6, 0x7, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'syzkaller1\x00', 0x3}, 0x18) 2018/04/23 05:56:18 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000012c0)=@int=0x8, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x1a, &(0x7f00000001c0), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/23 05:56:18 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000000240), &(0x7f0000000200)=0x3d1) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000013c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001340)=ANY=[@ANYBLOB="1800", @ANYRES16=r2, @ANYBLOB="08013800080003006c0000003ba58d69503f7cef388594bb22677f4265569c38ee37c3422364e0cd28e905de17a81bec3e9adf86b8ca221fe4a39a563f5f11ca700e4e173a26bbaffa9a8b8648a11b95b9975e"], 0x4}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x80, 0x1, 0x1, 'queue1\x00', 0x20}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000280)=""/4096) socket$nl_route(0x10, 0x3, 0x0) 2018/04/23 05:56:18 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2000000000000003, 0x8008000000007) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x9, @empty, 0x8}, 0x1c) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/23 05:56:18 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x8, 0x31, r0, 0x0) poll(&(0x7f0000000340)=[{}], 0x1, 0x0) 2018/04/23 05:56:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x40, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_gstrings={0x15}}) 2018/04/23 05:56:18 executing program 5: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000340)=0x40, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ext4\x00', 0x0, &(0x7f0000000100)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c010000", @ANYRES16=r1, @ANYBLOB="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"], 0x11c}, 0x1}, 0x4c004) 2018/04/23 05:56:18 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa041, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0xc, 0x0, &(0x7f0000000480)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000400)}) 2018/04/23 05:56:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200100, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/146, 0x92}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x101000, 0x0) 2018/04/23 05:56:18 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000014300)) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x38, 0x3f, 0x0]}, 0x3) 2018/04/23 05:56:18 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) sendmsg$netlink(r1, &(0x7f0000000640)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)=[{&(0x7f00000006c0)={0x1258, 0x1e, 0x400, 0x70bd2c, 0x25dfdbff, "", [@generic="1c8fb7599b5513459569130af5478d4ee5eb0664b91dc22725f28d72346ed16c63e3912cfc591055d3ac8a6ab4a712a7079edd43d955ae469eaa62db6c0312898b007fac82f6c70f72f052b875723e14ff830ca5b8d457f79dd3a632c569b52b370fc452e8fda34441a1eb867c29e0aada3c70170dc603ca0ed8a6ce814cad62803b07217a87638be7714bfe5f3f3e3a31c77c724abd3fbef921d801680a88", @nested={0x144, 0x2d, [@generic="1f4d7bce1d3930903b27df44f16688423c18e02fcc70c4f07a2d4d0c02d961d5741c629df08ce65ceb5e295d7d943eff131d54c611fe164f7d1c48e469f5b703661b8c0ef92b55a91e3f106289bec991555489d3affdc3023f24ea0671aa17a82cd5c9aca0423ac10c5dde80660ab3f7fea69f1ae131d0ef4012eeb792f948a69580347f5846058930da71fff34caf6fe3a7592a4f8c46017540e6ef94a7338ab001b8cc5c792de205931810e8e77fffc00112ce052e2106bef83a7594746eba2348bac425d5f793ed48a1b17bf52cfb37eb6b376d76a0ebf2c67b8c968c5070ed23dfdb6ddc5122aa3b2d75484ec8296c68119116", @typed={0x8, 0x1a, @uid=r2}, @generic="2c2e00be2e6dd895791b33a9e454f5ce2e03d44beec42d456ac3f505bc0ecc6826a358adc4910c0f63540cfa79993b7e47c635bd91eab3a0c82acebdb8a284ae"]}, @typed={0x8, 0x8f, @ipv4}, @generic="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@typed={0x8, 0x1d, @ipv4=@multicast1=0xe0000001}, @generic="5ede0b173dfdcfbc83f16c7c97514825a35d6c13837265f818ac9f049d424d8b9fee6f45728c957fe2141abbb40c1414bf37bb1f3c683d152a0d8c5291e9e0371fd14f508ec03c041063fe5fecdca8a9408ed43d"]}, 0x1258}, {&(0x7f0000000240)={0x16c, 0x34, 0x809, 0x70bd28, 0x25dfdbff, "", [@generic="e1b49457b3dde79234eed5bbd8d29f96a9b19b09ba4015bbdc77272b9eb4508c6e6b61130b911148245c85eb78798b0603a221985f641bf66af1ca0c9d46a803780ccf847beb6aab4320b6515917d2de8d064e040edf26372d466ade75f32117088a69a402a573a7df5c62c6ad3319e77701133304b9a40b8056aab8e5d9dda1ac780983c3544da392125faeda", @nested={0xcc, 0x3d, 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@generic, @typed={0x14, 0x39, @ipv6=@loopback={0x0, 0x1}}, @generic="9d87d3ad75b42e607a78766d011793b54c7e6b54b47875b7e8e67b1f624abfe926bc04e279f321f9976e55be422c13531834d1e9b1d23b679a74eaa831a4f09f39dbd06b657e0d307103cdacab91c8b5bfacf1af14"]}, @nested={0x3a8, 0x72, [@generic="85071b66da88e52fb6561f3cd5aad463abac407e962432195c19a8a73bf436d8fea8369cdf03f9b32d6095", @typed={0x8, 0x77, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xec, 0x4b, @binary="36981572ce0f62aaf945254ae32a10a39b46589c4923d9afe97e6c0e07f60063857e5409b19495e2fb0a7a788c502a422851eb5cf25ff18edcd92b58d2e54dc5752de98eeee9aa329e7986accbc501bb6d75aaebb961d4e862bbd4630a8b149c438b47487c8a3a59b87cbb8c37e5d89622a78a125747fab6819878993c8684fc14c62cf957c39ffb216db19fd5f0770e00cf05b8e3befa65d7d3113acbdadbe7b091b687f0998da68ba322fb2f29b29b2e240e5275ff47c8ab1e51c1620afb6fc1f32124c202b29f13fbde5079d5658e5a1c4aa92054c7ff958e3b57d162d5b3da0c96d818ccbd03"}, @typed={0xb4, 0x3c, @binary="c776c0d9a3f8bfbd118318203b305300e8294df1ae0e0399f18c8d7d8b2676998a05d44643508883d6d61f3dfbb0a893e4cfd9dc129f8c327f0cd4046b5860531f88bf15cb6b1e46728edb500c42c5e076733b124a652dff9af57f224b87fe4c4cef187c31b196753ad5881690eab62649f944d79c67f532c866bd8af7ad7a80a6af382a5914ed80b7b94811c610bd89cf7e6e894ae807d01590add68fa4b6bf4524c47853cf4adc894a12f2ef583c"}, @generic="b19f980ab6b209b460be3688cb659919dd77174151ccb08549a4d83cb3ef77be36ad35e476af8966c3766b96dcabe92ebf75469d3aa0926971d40f6ba3b7c31dbed7ba4eaaea97a69d8bded13fb341a7acc300447ae390903a638f0406eab395226b6a6cae7f6a02332dbbb3d74fbeaf4eedf476bae5c47694a8e465ae5bc8405cf38318fa5de682835fbc92d4dbad40e981834e93c30b7db40aa14a5b5a064de95537a260006202f52203203cc4cf9a6192f6a61147e7d18e9495199660f745353ec6", @generic="18d61be0b2d90e8fd53278b1e6a35df6964ee51194a8420f62a1bab3a2e66418c3df0a346db970ae17ac589ae11dce55958bbe97657d8e60f1e39e4a241e954c97f6c0bddea9ba10d7b87f8602a395cb4e4d40a706b31205be519598034f262962d32dd3b63084ada5f856ae46726afaab9d2df06fc3597ca60a9c70151b8db1ae9239768df32a9d1c9bf1cf11862986d148385312cf6acc5acc4acebe2f6d2c7fbeb448b50403", @generic="b3742ccd77a9ee2bf554527eb68aefd1aa2c3e6d4c20741f93de5205ba765b5dce974b557ad011c18e1937d45f92df3e9c3d5b2d035392098eabe019fa23d0c7268c4ef65f71837b223052562024ed1d8b0fa0fa3f02d4754f19bb0bb32065", @typed={0x8, 0x26, @fd=r0}]}, @typed={0x4, 0x65}, @generic="5069f4fc629822b6851ec02cd7a79e3017763399e62252bea3000e1c684b15ae091e63cada500a60d0fcbb93d0211f0d50a894cf030a1b901cedf8d65d310bd837558133b8b5f77cefacf1d0dee2abe4f4e4", @typed={0x8, 0x62, @fd=r0}, @typed={0xa8, 0x59, @binary="6a82ef4060f717fcc18529cfc9e18061ce3a8ad9c838333a32066fdbde3404e6374462100ffc1eb2c8628d8468f37b0ce90ce959a37c0010b2a161ea2f299fb8af46f1c9780dde89e5f3a34af5bc7d94193589e6f63f1276ae4d6dea7787a0398b019d81d61194e3cc6d1db0e704adb8f33291f9fc76ca74b6a9dde429a6ded33b0a80855bdf0479681d337f6a677c60c2bf109189ac7f350197d0a96537193247"}, @nested={0x3a4, 0x5d, [@typed={0xf4, 0x5a, @binary="277fc18fd99cc03437b3f7698183e5b5491156033ad9a94323b5c4c120854826e4d862aca63c00c02ab623a53583cd77bf4aef6dac161d6ce09891965970aa1ed6110a93bdeddf52ad5423d10085ae62bd65a3d80c49f1d93a238674823fb5a70ed6ac8f0ebc7e63d289dab839e0553d2d6e9386807ad90d22eee4f3557ccf48b236395ef2df9c19bd091699736298535bc49e289e3da3102544abd0aa54205c0d5729bc71c35c80967493d91885e8460f0f7c115aaf025f3c5544e16d845ac0ccef02905298142322b435b70c6c685f5e70a665f56a0bfb5b9ab396af7e6749edd17b54230c4670393ae1c2da"}, @typed={0x4, 0x60}, @generic="1658cf858cc0dd38c8ece963560d96e81fcad70ec6e487f0440afbcd138b57d7e4860d9386af89132a7889f3654fd6d52a8dacfed7757c8bdfe4ba53911b96a88253440e1eea9627f1d8fe678761dcfa29b910f6c9df03e8b131ee045585473b4524bf28ae71d9cdefedba520f3d05fed77fe210b162a2a6ceaf1b0d27f8a28ce4d4cafc423604ccc59258b22f8e55a69aead16b7c3982141b09d7d3808e775d43adf5032fa19e44298212f93836a8e34d3b2c4461bc056e267ef6ec2b4a77f5f4a7530fc20e4842b744611ede3e71592a18b2e76bd0c90eb458b525998c152f41a11955c102db70b61796ccf62b853a6c46f67031c1fa", @generic="17af9065f5b775db0fb83f00a61ed06d8d3104472ca931a2596c0662d1711b945907143d1244a013fd6807c25a5165fbb4d9b13d3236ab2091", @typed={0x4, 0x38}, @typed={0x8, 0x35, @pid=r3}, @generic="83d7e802217882a94df2034cafe0aaab31fd1e48a092c14ef2223b097db0bdc9097471bfc7dd08c996fe75c401c61e5cc709f48ac44e4d0ab0db37dd1b47c268a141bc8d257178dbb0c492c71fec000b94f0418d4415d208e82a81d4b1495ec95b57c0944576507373ec345cbd1d668df1d4523769957de2fd5abeb424302ed4fc913c31a1cfc2311d6e40cc2364aea7e8fa99a109270193f4cfe2a2a3afa2a4396db185a0040ff4baa7f13ad756e5c066537d89eab721c896974505f8ced0fac456c74e7cb7787f6fed", @generic="0e17b6fd1939f66461c4b4a97c29c872c9510c7c5cc77768c047cf06b0354cf0c8e62a88da7bea5ce3b099d906f6adb07a2d654656239bbae13c85fb4b2f04ee6908ab4f1097c53be9646b0da3009934cfaa81b9f7e2a539e59dbd1b05ae93e06237ca5c8f24fbd3f15591bcfb4d4c9a2b54cb5a9e7f7115a432085e41f7ce869e9b0677bf2b52b517497743", @typed={0x8, 0x84, @fd=r1}, @typed={0xc, 0x9, @u64=0x6}]}]}, 0x18ec}, {&(0x7f0000000400)={0x114, 0x30, 0x700, 0x70bd29, 0x25dfdbfc, "", [@nested={0x104, 0x8f, [@generic="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"]}]}, 0x114}, {&(0x7f0000000540)={0x14, 0x16, 0x10, 0x70bd2b, 0x25dfdbfd, "", [@generic="e84a0f"]}, 0x14}], 0x5, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x4000000}, 0x8000) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000680)=""/26, &(0x7f0000000040)=0x1a) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) [ 161.308220] binder: 17366:17371 BC_FREE_BUFFER u0000000000000000 no match [ 161.341382] binder: BINDER_SET_CONTEXT_MGR already set [ 161.350217] binder: 17366:17371 ioctl 40046207 0 returned -16 2018/04/23 05:56:18 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e650c71658b6d703600") unshare(0x40600) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000080)=0x2, 0x4) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/66, 0x3fc}, {&(0x7f00000001c0)=""/44, 0x2c}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/72, 0x48}, {&(0x7f0000000300)=""/126, 0x7e}, {&(0x7f0000000380)=""/30, 0x1e}, {&(0x7f00000003c0)=""/62, 0x3e}, {&(0x7f0000000400)=""/184, 0xb8}], 0x8) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) [ 161.371114] binder_alloc: 17366: binder_alloc_buf, no vma [ 161.371134] binder: 17366:17386 transaction failed 29189/-3, size 0-0 line 3133 [ 161.371310] binder: 17366:17396 BC_FREE_BUFFER u0000000000000000 no match 2018/04/23 05:56:18 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="665d7f78ff3eac2c37163f38b8c7f262d6b7184fec7555f370067a8c4c38f7821d7f335acb1a5ad7f344cc5a8c62a399d04a76ef87bf94b4c8a4ffe4d99112960228b06bf937a41ed9a44588bb8618550527053220b02826fe7ceccb5f7ae631d3e17dcd5581281f359846abcf9c12724dbc6e59fd4a0a6103ec1dfef6c913d863c10717d05d14abd1672fedf58bb668b7360b278f682b44", 0x98, 0xff}, {&(0x7f0000000240)="050cb5916b91813caf56e770e59f43f2f3f31d5fcac65f2e0d8b7eb41e6aee0641e8723be6b838209e6f562792d58f067360b5de3a2313483c47c4452f6d67c228a6c649c7bda20ad0852248813c6eb49486d17c37a0a458affe6a446cd303a08bc16828fb5c3cc37ed808532101c858273bb8d2a2534b9541b998a920c4e75dc0a03c301b68e24af9f173a42962f64275930811d0", 0x95, 0x2}, {&(0x7f0000000300)="c7d0d054574225bc9859ff6c29b147f37c8fc72e0aacb07de0f2d2c6361802bca0bb04fc24e523ca8e0db952df9066d996c4e8b23f21974b679e487a277c1e1b3f7eaba4ae84b918defcbc9fbe1388440e36e6b4b82350d8", 0x58, 0x3}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="646f713178666c6f7070992c6368db64f64580a0f33943f57965636b3d737472e62e830edd3f6569637400800000000000006f726f616c2c00"]) setresgid(0x0, r1, 0x0) r2 = memfd_create(&(0x7f0000000040)="17", 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000400)={0x4, 0x4}) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/23 05:56:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) r2 = dup3(r0, r1, 0x7fffe) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040), 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/23 05:56:18 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x5, 0x83}, {}, 0x0, 0xfffffffffffffffe}) [ 161.380827] BTRFS: device label i devid 13555453743771038148 transid 5 /dev/loop2 [ 161.387565] BTRFS error (device loop2): unsupported checksum algorithm 14653 [ 161.387571] BTRFS error (device loop2): superblock checksum mismatch [ 161.461557] binder: undelivered TRANSACTION_ERROR: 29189 [ 161.465378] BTRFS error (device loop2): open_ctree failed [ 161.480195] binder: 17410:17417 ERROR: BC_REGISTER_LOOPER called without request [ 161.485597] FAT-fs (loop5): Unrecognized mount option "doq1xflopp™" or missing value [ 161.493345] binder_alloc: binder_alloc_mmap_handler: 17410 20001000-20005000 already mapped failed -16 [ 161.518091] binder: BINDER_SET_CONTEXT_MGR already set [ 161.518099] binder: 17410:17417 ioctl 40046207 0 returned -16 [ 161.518114] binder: 17410:17420 ERROR: BC_REGISTER_LOOPER called without request [ 161.562360] BTRFS error (device loop2): unsupported checksum algorithm 14653 [ 161.571806] BTRFS error (device loop2): superblock checksum mismatch [ 161.613246] BTRFS error (device loop2): open_ctree failed [ 161.614160] binder: send failed reply for transaction 39 to 17410:17417 [ 161.619274] binder: undelivered TRANSACTION_COMPLETE [ 161.619281] binder: undelivered TRANSACTION_ERROR: 29189 [ 161.619337] binder: release 17366:17371 transaction 36 out, still active [ 161.619340] binder: undelivered TRANSACTION_COMPLETE [ 161.619366] binder: send failed reply for transaction 36, target dead 2018/04/23 05:56:18 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400000000000000, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) sendmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000000280)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000300)="78adc7888f90dcdf02cb2362c271c602a4a3c180cead6e7eefe0e08e2be6d54cbb5e6d9754ef1b13fd9a0f601ac8", 0x2e}, {&(0x7f0000000340)="a83ce302eaff32a22960e769969c114d72284a006fa3344b58c40ecfcd6b0c5be5f4f91d17118786333327623207ddfad4be9f205c10e0c99fa07b31478b88be4c246652fac410902f605eef7df3a440a23ad6ece68cd42e5cee7464b2f3102cf236cdb56605203fe7551e9e60a11e6094d9acb6222e81674574307f7e26395c4cbc73e4a64d", 0x86}, {&(0x7f0000000400)="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{&(0x7f0000002d80)="2184fabc929d224ddf6055cbd1f9d1d83140c37e14fcb6c93264f207cab35c1c247c572e31733687a614d3aedad3efe06ea47efe189f7286f6c003bea0f288aab546a8e3cf0c652825a256e8bc80f78cedb3384c7e03bd1c9d9ea5b6327cf2b5b3177ac23ba9d54a17f025f7fb55a43f5ab8ba200df0970848658b290d4523dc715a8b2d0c2d728beccbcbefece7bebb7889f35311f188145ef01e7ad05a87420a93998c8e97ecbafd716527b4edf9c80f9b0dadec546f667d3884c27fee77b3703aa63b", 0xc4}, {&(0x7f0000002e80)="0719fd9f366375a75039e4f69faa00d6955ed917003f8f8d40c5a5e32361d86d7d62ba2f5d7c9614e42688db512c4ca5196c41d1b32cd879ce1c52466c9abd82be187694f07587834a354b67dba6bef4bf7ae403a3c386e18988cbe96ddf6e98dd0fd9c2a7c3e49f397b31922350086c1aea7467c9054f86e0a2f1b0f279e793e3b3f2", 0x83}, {&(0x7f0000002f40)="e3a721e53a7f5c5f1bc078b56433d0c30c32dddac27d756bbeebf5be4955d8c3b2c5578aaddebd804a302f0cc6c069e7c61d599ce68a4a53f571ca6e9fcc823831a3aec1da9e0415696394ae6b4d8418566f85a0b01fc67272675267ad43194e39949d7772363509f60cd0cd4763e81a459f75f6a4ec6eef1c08e165f5fff210b60a1f0bda75098cc8d4c7451b9fd54906daff633273cd8575260ba988", 0x9d}, {&(0x7f0000003000)="8c209362234d29218d8a371e36cc0f6a9899e72d4938d19275011d3f763f4e1c2effd2ef8150bd44f57e70467a038dc352ddb5ba5c9ecbe808a82ece8a5d993b5c9c1061f6802e119808e0c48030b261b32e41699c92b82a56b48d7f50860bf83c8e15b5553ce75a93c586be70812e071c1ef2eb", 0x74}], 0x6, &(0x7f0000003100)=[{0xb0, 0x0, 0x80, "950503b50b0240f37fbba1bff1ae47df8d662173ae2936ecb1bd67b7b3da9317c1990d390a8b08496b95e4506560cf41d9232c58762146e7e476c8bcd30ea46cd4d766128e635812f076246f044ce9d081b687522a89b0f8449fe21be43888e0159a44b4505ca78efd0c9feaad5b8b1b1efb2dfb7d34013698f5475231e66bc535ed99bbdcbc67219667af20077880ee5d7b1aa52ee1c2ae1b2223d9"}, {0xa0, 0x11f, 0x7, "a6f378d3dfadee4aa2f18b647ff601785f78a2c326c88506f440946a92097fc32d64759a7beb2951269c64527271755d263a5f0fdd49422590256e0a56a259a7ec9258bf241508e3d2a78354f5504745d7e7151e7da4a23c21326f9a1fd6e6785daa98694c22768e8c81f5701f621899b199b3560bc42c9f9da5414d86f41dd7522b1aa49967487ab02bbb7e"}, {0x110, 0x10f, 0x1, "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"}, {0x18, 0x117, 0x400, "ef70f9c64a8f1da5"}], 0x278, 0x4000804}, 0xfff}], 0x3, 0x80) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) signalfd4(r0, &(0x7f0000003440)={0x20}, 0x8, 0x800) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/244, 0xf4}], 0x1) 2018/04/23 05:56:18 executing program 6: setitimer(0x0, &(0x7f00007e7000)={{}, {0x0, 0x7530}}, &(0x7f0000000000)) alarm(0x0) 2018/04/23 05:56:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001000)="b46cfcec4b69", 0x6}], 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/23 05:56:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000100), 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) r1 = dup(r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1e) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x7, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x0, 0x1f, 0xffffffffffffffff, 0x10000, 0x6, &(0x7f00000000c0)='ip6gretap0\x00', 0x101, 0x1, 0x7}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x10000, 0x4) 2018/04/23 05:56:18 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2000000000000003, 0x8008000000007) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x9, @empty, 0x8}, 0x1c) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/23 05:56:18 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="665d7f78ff3eac2c37163f38b8c7f262d6b7184fec7555f370067a8c4c38f7821d7f335acb1a5ad7f344cc5a8c62a399d04a76ef87bf94b4c8a4ffe4d99112960228b06bf937a41ed9a44588bb8618550527053220b02826fe7ceccb5f7ae631d3e17dcd5581281f359846abcf9c12724dbc6e59fd4a0a6103ec1dfef6c913d863c10717d05d14abd1672fedf58bb668b7360b278f682b44", 0x98, 0xff}, {&(0x7f0000000240)="050cb5916b91813caf56e770e59f43f2f3f31d5fcac65f2e0d8b7eb41e6aee0641e8723be6b838209e6f562792d58f067360b5de3a2313483c47c4452f6d67c228a6c649c7bda20ad0852248813c6eb49486d17c37a0a458affe6a446cd303a08bc16828fb5c3cc37ed808532101c858273bb8d2a2534b9541b998a920c4e75dc0a03c301b68e24af9f173a42962f64275930811d0", 0x95, 0x2}, {&(0x7f0000000300)="c7d0d054574225bc9859ff6c29b147f37c8fc72e0aacb07de0f2d2c6361802bca0bb04fc24e523ca8e0db952df9066d996c4e8b23f21974b679e487a277c1e1b3f7eaba4ae84b918defcbc9fbe1388440e36e6b4b82350d8", 0x58, 0x3}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="646f713178666c6f7070992c6368db64f64580a0f33943f57965636b3d737472e62e830edd3f6569637400800000000000006f726f616c2c00"]) setresgid(0x0, r1, 0x0) r2 = memfd_create(&(0x7f0000000040)="17", 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000400)={0x4, 0x4}) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/23 05:56:18 executing program 1: seccomp(0x1, 0x0, &(0x7f0000002000)={0x2, &(0x7f000004afe8)=[{0x10000000000020}, {0x6}]}) seccomp(0x1, 0x1, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0xce, 0x4, 0x0, 0x6}, {0x1e7, 0x8, 0x10000, 0x6}, {0x400000, 0x4, 0x4, 0x101}, {0xf6, 0x2, 0x8, 0x5}, {0xfffffffffffffe01, 0x1d, 0x6, 0x52a3}, {0x400, 0x101, 0x6, 0x7}, {0x4, 0x3, 0x100000001, 0x2}, {0x57, 0x7, 0x101, 0x9e6}, {0x9, 0x4, 0x6, 0x2900000000000000}, {0x4, 0x2, 0x20, 0x4}]}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)) 2018/04/23 05:56:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24}}}, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x0, 0x4f4, 0x1, 0x3f}, 0x14) write(r0, &(0x7f0000000b00)="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", 0x5a9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000040)=0x1d, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}, 0xa0}, {0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0xff, [0x0, 0x0, 0x6, 0x34, 0x8, 0x7, 0x1, 0x281]}, 0x5c) shutdown(r0, 0x1) 2018/04/23 05:56:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000881ffc)=0xdf29, 0x4) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1f, "88081db5e95d0351a996d70861a889e39229348efc23d3e45b669aa7ac94bf"}, &(0x7f0000000080)=0x27) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) write$sndseq(r2, &(0x7f0000000100), 0x0) 2018/04/23 05:56:18 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) 2018/04/23 05:56:18 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000180)=0x101) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) write$selinux_context(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:nvram_device_t:s0\x00', 0x24) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r2, 0x8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @rand_addr=0xd09}}, 0x1, 0xffff}, &(0x7f0000000300)=0x90) keyctl$read(0xb, 0x0, &(0x7f0000000080), 0x0) [ 162.158789] FAT-fs (loop5): Unrecognized mount option "doq1xflopp™" or missing value 2018/04/23 05:56:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200004002000ffff53ef010000000100e95dbe5a0000000001", 0x3a, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0e0480bb0114b4cebaf96507242c2c3366e21a5d8eb7a41e3bd23085970bddc2b0db2bcb292ed7016bfeff572bdbf609875e0c84c007b0b629a6b5a3cef0ed75ef4ad4ace766d45001f9ee2f927a80fdc11739c249e800b2023f70684c0faf4096149c06f62eccdf32ad7c6617c278b9b944176e87dba085edb6932a1a1644b02db69acdf3296b2b35"]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x161001, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r0, r1) 2018/04/23 05:56:19 executing program 0: r0 = socket$inet(0x2, 0x2, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x11) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001680)=0xc) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'yam0\x00', 0x400}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002000080a01, 0x0) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) write$sndseq(r4, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xffffff1f) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004a80)={0x0, @loopback, @broadcast}, &(0x7f0000004ac0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000007cc0)={{{@in6=@mcast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000007dc0)=0xe8) getsockname$packet(r3, &(0x7f00000081c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000008480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000084c0)=0x14) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f000000b440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b400)={&(0x7f0000000140)=ANY=[@ANYBLOB="e1247a263347879cf5657a31fad7c44a7b014ea0d80215a0875db6175898844208bec9b631604aaa1b09d3f2cf9706cb03b87170fac80d7b3c88338eb5b2", @ANYBLOB="00000000000000000000020000", @ANYBLOB="04000200"], 0x3}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) shutdown(r1, 0x1) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/21}, {&(0x7f0000000180)=""/167}, {&(0x7f0000000240)=""/4096, 0xffffffffffffff26}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/255, 0x10}, {&(0x7f0000001380)=""/231}, {&(0x7f0000001480)=""/142}, {&(0x7f0000001540)=""/45}, {&(0x7f0000001580)=""/1}], 0x0, &(0x7f0000001680), 0x3a6}, 0x10000) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x4d) 2018/04/23 05:56:19 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xb3, @time={0x0, 0x1c9c380}, 0x7, {0xffffffff, 0x7}, 0x2, 0x3, 0x4000000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) mq_timedsend(r1, &(0x7f0000000280)="9ccc2169a00b2c3278a25e2ccda7da7e966cb8720946a5814c3825c3b116bcd317c86f3ac92c0b3c534ef7ab64a2277287f891b6be00303fa618aa02000000000000006da90f21311bdd130101000055ac14943dd224c6d3aca1e0192ead87cf476aa58ad3d51914af35cb9850170428078681ca03917f9200448e25eb597cf2f37b448ba10777dcbad34a581f729f1619e1e939d5ea876c82fe56a541433ab8358196b171cf9fc726a9ee18", 0xac, 0xc0000, &(0x7f0000000240)={0x0, 0x1c9c380}) 2018/04/23 05:56:19 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0xc40a, 0x4) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000180)={0x9, 0x1, 0xffff, 0x99, 0x16, 0x7ff}) munlockall() sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000012000300001b473b5fa788b92e008000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030069705f76746930000000000000000000"], 0x34}, 0x1}, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x2) socket$inet6(0xa, 0x800, 0x0) inotify_init1(0x800) 2018/04/23 05:56:19 executing program 4: r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x4, 0x8000, 0x2, 0x3, 0x4, 0xffffffff, 0x4, r1}, &(0x7f00000000c0)=0x20) 2018/04/23 05:56:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvfrom(r0, &(0x7f0000000000)=""/104, 0x68, 0x40000000, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), 0x4) 2018/04/23 05:56:19 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x403) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)) 2018/04/23 05:56:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) fanotify_init(0x10, 0x1c1c02) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/23 05:56:19 executing program 3: umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x18000000000000, 0x0, 'client0\x00', 0x3, "88c45f0d8e34ac42", "f36b6fd4dff63aea28d030813952406f57ad81c212d2d54b9161e02faeaa0973", 0x7db}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) times(&(0x7f0000000100)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) 2018/04/23 05:56:19 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x1158, 0x0) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/04/23 05:56:19 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x100000032) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffffff07}], 0x2d6, 0x0) sendto$inet6(r1, &(0x7f0000000080)="4cb0b9db0427ba8599f467847386a0158d96340d258b956a3e404dc0795595218731810e3476979d0530ea43da9a3c270a0a2dc36aadb3d0f75fd7e4830114190fcbe418cdf4569d21d2ad6a1bdcac96733dfe0cf7cf6016f85008844e22b7b2d7ccf0aceb9dd0558a17ccdb7aceaea538e828d7484091f72c5842baf9466d7a6153840b474545478890170a7be907e50dbd029604adcb5b03b17398981fff8e57d1940c4133d8f49e298d1def0568828112f4ae864795525c57684b5bd15bc9f369e0c800f6cdb28c37a60b2277263e7712fa14d0eb", 0xd6, 0x0, 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x101, 0x0, 0x3000}, 0x4) 2018/04/23 05:56:19 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0x61, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/97}, &(0x7f00000001c0)=0x78) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x2284, 0x0) 2018/04/23 05:56:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x2000010000}) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x3, 0x81, 0x80, 0x7fffffff, 0x2, 0x3e, 0x8d, 0x78, 0x40, 0x14e, 0x400000000000, 0x0, 0x38, 0x1, 0x400000, 0x92, 0x9}, [{0x0, 0x4b, 0x6, 0x2, 0x8, 0x0, 0x5, 0x4}], "94142043", [[], [], [], [], []]}, 0x57c) [ 163.106881] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/04/23 05:56:19 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f00000014c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001500)='fuse.', 0xfffffffffffffffd, &(0x7f0000001540)="ad50fb72625a8209000000aa51450308a4da4213") syz_open_dev$random(&(0x7f0000001480)='/dev/random\x00', 0x0, 0x92000) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x800, 0x5, &(0x7f0000001400)=[{&(0x7f00000000c0)="3163941bb0415b729f477c3a902c02cf51302862f990e89410dcef8d0c6c40db0019f607da7ac72b17d2ce8928ff3ccca64cacdc2efcd9eee6c4eb607f110090a47e6b648b856929795b329c9c4449614198f9e5e3092135718e005f997303496dd79e4c4ed181c6a94a08f863dc320b5e7d0ef3f5f9bdb70dc4376a003ed965c269b7ccab9e927ebb71492c6263e50d", 0x90, 0x7ff}, {&(0x7f0000000180)="cf20fecbd0693341b7e5015b394e0c2672172e8d1fe7ada6b459af1c89c5ffe163c867c2ca1c059919c4104979f6798899b593029f0aba22ae5690fce5ce532a675eb4aea49bad3d59fa8b31db2102e4cacd96017bc6c909d54f30617fc5adac6543c0d09441d13b47eec91ff4d7bc9f669a52ca6c22f13f187572cb0265fa7fc277e44e400cc4a9", 0x88, 0x778}, {&(0x7f0000000280)="b09fb1e07d66eeac37b27e60d491a28f0e174f291b397fc120e3a8848ec2de6398fd142b0c564626c96599e79a63a98ee38e4af49b2e4a9daf05d364c0e2f2fe6e33405bfb36164718536c7e74dc9e04c6e187f7812c", 0x56, 0xffffffff}, {&(0x7f0000000300)="6543a47cea3b8357d91d088a4e2f92307a7572565555253527dff65b1d45eb3f18aaf4965f86de8e479ad4c66b1ad85190e5a3bd68b55ac0086c27133a26ac4cf29d9627014380df040b789bab3b6bf082a8cababa242ed50072b77df6e24563ba5590dbd24da398f995946ff2df42f4dee23c849a642989af15c876ff1eea956d01565a42cab4af3d84c0966b40394cb69a0f3bf05bdd895353869212147f1cdb537f49b9c4656202943244f5cb09416ff24b72129b59ecdc8849cec6eceaa289fac15adff9e9440c0a626916b69f3b445231478147569d87aabbe415db430c03f10a1d1e76f76a7f7bc612", 0xec, 0x7}, {&(0x7f0000000400)="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", 0x1000, 0x1}], 0x200810, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"]) r0 = accept4(0xffffffffffffffff, &(0x7f0000001580)=@ethernet={0x0, @dev}, &(0x7f0000001600)=0x80, 0x80000) accept4$unix(r0, &(0x7f0000001640), &(0x7f0000001900)=0x6e, 0x800) 2018/04/23 05:56:19 executing program 3: mq_open(&(0x7f00000000c0)='[\x00', 0x40, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x80000001}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x85, "a20545e422c414fcdc8ca1b769922756898427e39771edc076432063f8a383cbddc650b12e792c48dd45e45e6723a8b89a16c59a528cca4a5a29b5cee06acb26faee39a7fdc0666909ad2b4faaf73d40891b822eaae9987801a667bf76d620c02d1b73f688d6f2d1f86a72b94e89366696eb5e61ae4d4c702d7d4dfac665eab08f99888379"}, &(0x7f0000000040)=0x8d) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x6}, 0x8) mq_getsetattr(r0, &(0x7f0000000200)={0x10001, 0x7cc34b99, 0x6, 0x6, 0x81, 0x1f, 0x80000000, 0x200}, &(0x7f0000000240)) 2018/04/23 05:56:19 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}, [0x200, 0x6, 0xae7, 0x7, 0x5, 0x7, 0x7, 0x4, 0xb4, 0x3ff, 0x1e, 0x20, 0x2, 0x2, 0x4]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x100000001}, &(0x7f0000000180)=0x8) 2018/04/23 05:56:19 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) [ 163.202484] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 163.241874] FAT-fs (loop5): Unrecognized mount option "showÑÇÚUtÉ3RJÇ6t/exec" or missing value [ 163.314162] FAT-fs (loop5): Unrecognized mount option "showÑÇÚUtÉ3RJÇ6t/exec" or missing value 2018/04/23 05:56:20 executing program 1: write(0xffffffffffffffff, &(0x7f0000000340), 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000040)={0xc, &(0x7f0000000000)="7cfce70e81294677cdf87d0d"}) 2018/04/23 05:56:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000580)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write(r0, &(0x7f0000000600)="1e49c8180136312874c1c0f1d4a1c31d6b00f02fd45473825d222e7de065e471c3f63a912079e20cf8495df167c5", 0x2e) ioctl$sock_inet_SIOCSARP(r0, 0x2286, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/23 05:56:20 executing program 0: r0 = socket(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708ff0800030000000108", 0x24) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000180)="d17314808c1f0d48c0ea240fa2df5b55b4ef17ef1b7cbe8c89a2d96f882ebc7e36c68b2c8172a4b51278f190786be7fd05b94bebc15c28b46ef4cc350273711a2524c7", 0x43) recvfrom$ipx(r0, &(0x7f00000000c0)=""/149, 0x95, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "f84e317a4322"}, 0x10) 2018/04/23 05:56:20 executing program 4: sync_file_range(0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = gettid() ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000000140)={&(0x7f0000000180)=""/136, 0x88}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x4a600, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000280)=0xc46) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) r4 = socket(0x1, 0x0, 0x100000000) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000040), 0x4) 2018/04/23 05:56:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000940)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000d40)=[{0x18, 0x29, 0xb, "94"}], 0x18}}], 0x2, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x6, 0x1000, 0xffffffff, 0x5, 0x3, 0x5, 0xfff, 0x8e8, 0x1, 0xccac}, 0x10) 2018/04/23 05:56:20 executing program 3: add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffc) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) r5 = geteuid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) r10 = accept$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14) r11 = socket$pppoe(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x800, 0x0) r14 = socket$inet_dccp(0x2, 0x6, 0x0) r15 = socket$nl_crypto(0x10, 0x3, 0x15) r16 = socket$inet_sctp(0x2, 0x1, 0x84) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = accept$packet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x14) r20 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/enforce\x00', 0x2000, 0x0) r21 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x1c, 0x80000) r22 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000009c0)={0xffffffffffffffff}) r24 = socket$inet6_icmp(0xa, 0x2, 0x3a) r25 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000a40)=0x1c, 0x80800) r26 = syz_open_dev$loop(&(0x7f00000067c0)='/dev/loop#\x00', 0xfff, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000006940)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="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", 0xfa}, {&(0x7f00000001c0)="974ad90b533ed4e90220cde3b3296d167cc0265b7b3ac2b576f1897e29e117c0d8f093d7bb8d1d713088a3eb85ab42e920909560d14ad5a5b1cff924dff1", 0x3e}, {&(0x7f0000000280)="cf5fc359ca8dc764c904b9fcb866a26445b6fe9b7df488745d72bea05aa5eb11d30fa809820ddbce497c81119728d3cdf8ec95274eeae1c23b2a09e8e5a181f80b488239e49f015642ca4f9a1bd04c6c0761af2d15", 0x55}], 0x3, &(0x7f0000000a80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="00a2df6fb1", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000030000000009297580000000100000001423d044784b7ee6f6de42273a70ba566698f7b1817598b61922bab8ba71b2a3297c34b21e6c8f26ea053f25e35793caa71e68f935a713a4229a0e3ac14febb86f22c129ed005e729c9923557070c4134104e9ec6e6d073298e5dd7c586bc37f7b82f48d4669e407173ded5503d1f5771311e8531785bd9bec573a0f22f41c83208bf", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27], 0xf0, 0x800}, 0x48010) acct(0x0) 2018/04/23 05:56:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x100000000000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x77, 0x10000a}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x200, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x6, 0x30}, 0xc) close(r0) 2018/04/23 05:56:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0604b3a41695ed1f23ae6670fcfb0cda543ce959672179054c325840d438fc530000"], 0xfffffffffffffdea}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x2, 0x8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/04/23 05:56:21 executing program 1: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = inotify_init1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x202, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000000000)) 2018/04/23 05:56:21 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x70, 0x0, &(0x7f000000f000), 0x4, 0x0, &(0x7f00000000c0)="62743082"}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1000) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ppoll(&(0x7f0000000780)=[{r0}], 0x1, &(0x7f00000007c0), &(0x7f0000000800), 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/23 05:56:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0xff}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200000) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) 2018/04/23 05:56:21 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bridge_slave_0\x00', &(0x7f0000000040)=@ethtool_modinfo={0x42, 0x6, 0x101, "cc69705a75ceccc3"}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x3a9) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000fbffffff1007000000", @ANYRES32=r1, @ANYBLOB="9eff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000280)={{0x8, 0xfffffffffffff9eb}, 'port0\x00', 0x20, 0x1, 0x5, 0xfffffffffffffffb, 0x8, 0x4, 0x7, 0x0, 0x7}) 2018/04/23 05:56:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x7ff}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='u)d_map\x00') ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000140)={0x7, 0x8, 0x101, 0x9, 0x2, 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xee49830d8726ede7, 0x0) 2018/04/23 05:56:21 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x6, 0x4e}, 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}, 0xffffffffffff7fff}], 0x58) 2018/04/23 05:56:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x78a, 0x8000, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000001ac0)="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", 0x7d8}], 0x1, &(0x7f0000000200)}, 0x0) 2018/04/23 05:56:21 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0185879, 0x400005) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) [ 164.309840] binder: 17608:17613 unknown command 0 2018/04/23 05:56:21 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x3, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x5, 0x8035, 'bcsf0\x00', 'team_slave_1\x00', 'bridge0\x00', 'team_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x108, 0x1b0, 0x1f8, [@physdev={'physdev\x00', 0x70, {{'syz_tun\x00', {}, 'bond0\x00', {0xff}, 0x0, 0xc}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x8, 0x16ef, 0x0, 0x0, "41efafe4f334b9b2bdaa42e2cb16507f09ee1469217e174f32a8f369b5c0d5e3a9095abd653479f01ffd131d06fe380df2933899f4c1b7bea34d7eb634e78b9b"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"b432be589a1324120c23dadc23b85fd64a1faca3ee8b1cb307acf6124994"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x3, 0x0, 0x4305, 'team0\x00', 'veth1_to_bridge\x00', 'erspan0\x00', 'ip6tnl0\x00', @random="06b9fecbf052", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x1d0, 0x200}, [@common=@redirect={'redirect\x00', 0x8, {{0xf642999a9d5f2ef}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:setrans_exec_t:s0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}, {{{0x11, 0x40, 0x22eb, 'ifb0\x00', 'vcan0\x00', 'vcan0\x00', 'bridge0\x00', @random="1792acddfb1f", [0xff, 0x0, 0xff], @random="4353f26570e6", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x204}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="e9355da029c1"}}}}]}]}, 0x608) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0xd39057d6af631517) 2018/04/23 05:56:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0xab, 0x3e2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/04/23 05:56:21 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1000000000000, 0x0) pread64(r0, &(0x7f0000000140)=""/100, 0x64, 0x0) 2018/04/23 05:56:21 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x5, {{0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) timer_create(0x0, &(0x7f0000000100)={0x0, 0x27, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000140)) timer_getoverrun(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) 2018/04/23 05:56:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000005c0), 0xc) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) timerfd_gettime(r1, &(0x7f00000000c0)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) [ 164.350602] binder: 17608:17613 ioctl c0306201 2000ffd0 returned -22 [ 164.365839] device sit0 entered promiscuous mode [ 164.411347] binder: release 17608:17613 transaction 41 out, still active [ 164.453672] binder: undelivered TRANSACTION_COMPLETE 2018/04/23 05:56:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000140), &(0x7f0000000040)=0x4) 2018/04/23 05:56:21 executing program 7: unshare(0x20000000) clone(0x8201ffff, &(0x7f0000b53000), &(0x7f0000000140), &(0x7f0000c35ffc), &(0x7f0000000280)) r0 = socket$inet(0x2, 0x5, 0x5) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x3c, @empty, 0x4e20, 0x1, 'sed\x00', 0x4, 0x0, 0x52}, {@rand_addr=0xd526, 0x4e21, 0x2003, 0x3, 0x8000, 0x3}}, 0x44) 2018/04/23 05:56:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100030c00000000000000000000000500456412e500000a0000000000090000000000000000000000ffffe0000002000000000000000015000500000000000a0000000000000000000000000000000000ffffffffffff000000000000000011ff2b5d6ff5ed9b265152c94a51b2572f042158438f55d55d64ed12ad"], 0x7d}, 0x1}, 0x0) 2018/04/23 05:56:21 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x20051, r1, 0x0) mkdir(&(0x7f00000011c0)='./file0/file0\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000d83ff8)=0x1, 0x8000fffffffe) 2018/04/23 05:56:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x57a1, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000340)={@multicast2, @empty, 0x0}, &(0x7f0000000380)=0xc) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)={&(0x7f0000000780)=@acquire={0x128, 0x17, 0x401, 0x70bd2c, 0x25dfdbfb, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3f}, @in6, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e22, 0xff, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0xc, r1, r2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x100000001, 0x4e20, 0x7fff, 0x2, 0xa0, 0x20, 0x0, r3, r4}, {0x26, 0x1, 0xff, 0x9, 0x6, 0x5, 0x21, 0x2}, {0x7, 0x1, 0x101, 0x7fff}, 0xe71, 0x0, 0x2, 0xcd409b314e68315e, 0x1, 0x3}, 0x1, 0x400, 0x10000, 0x70bd29}}, 0x128}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r5 = socket$inet(0x2, 0x0, 0xfffffffffffffffb) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r5, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) bind$inet(r5, &(0x7f0000000200)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000006c0)={0x0, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000008c0)={r7, 0x3}, &(0x7f0000000900)=0x8) r8 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r6, &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r8) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r5, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/23 05:56:21 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x5, {{0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) timer_create(0x0, &(0x7f0000000100)={0x0, 0x27, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000140)) timer_getoverrun(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) 2018/04/23 05:56:21 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000247000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2018/04/23 05:56:21 executing program 3: futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x1a053df4) futex(&(0x7f00000001c0)=0x2, 0x4, 0x0, &(0x7f0000000200), &(0x7f0000000140)=0x2, 0xfffffffffffffffe) 2018/04/23 05:56:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x1) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="8b6a1accddde6ea9a9f996ce2898efddda45cf7274272662163e6655a72f45614565819d8d01aa91f189be9b68e18ab7faf271c47d41fb76035b6a114b00dd510d6270af2695acc80bc7802b063e1951b1d534ef067ecbf690e0826b8c374f50534ea6", 0x63, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/23 05:56:21 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002c000)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/183) [ 164.583678] binder: send failed reply for transaction 41, target dead 2018/04/23 05:56:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x6000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400000, 0x30) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f00000001c0)=""/255, 0x7c}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000090040000700200007002000070020000a8030000a8030000a803000004000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000005efa25a5a278e300000000000000000000000000000000000000000000000e00000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002000000000f000000000000007f0000017f000001ffffffffffffffff0180c20000030000000000000000000000000000000000000000ffff00ff00000000000000000000ffffffffffff00000000000000000000000000000000000000ffff00ffff000000000000000000000bece90d000505c4000028ef0000000000000000000000000000000073797a5f74756e00000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000f00030010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000004060000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000006600000073797a30000000000000000000000000000000000000000000000000d89f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4e0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f0000000000)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/23 05:56:21 executing program 0: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000001, 0x832, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'nr0\x00', 0x6e95}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) 2018/04/23 05:56:21 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/23 05:56:21 executing program 5: r0 = socket(0x3, 0x2, 0x7) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@empty, @empty, @multicast1}, &(0x7f0000000180)=0xc) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r1 = getpgrp(0x0) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000140)={0x0, 0x800, 0x80000001, 0x0, 0x10000}) 2018/04/23 05:56:21 executing program 3: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x23d, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)="b7", 0x1, 0x62) fchdir(r1) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/23 05:56:21 executing program 0: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setfsuid(r1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x40000) setfsuid(r1) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x100000000, 0x0, {0x3, 0x3, 0x3, 0x3, 0x8000}}) 2018/04/23 05:56:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000050104000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0x4c}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/222, 0xfffffef5}, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x80) unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x78, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000004200ff020000000000030000001ed721315ee3000000001318a6731c54b8e0d2fc1f34557949db4233fbbfada299155e19d1dad47e8986ac47afacbf91d567f410c7e297a101ab5b9d432bbe25a21b9632865468a27f8816ff2baa5677dc828faec285b52bd9c7"], 0x14}, 0x1}, 0x0) 2018/04/23 05:56:22 executing program 1: r0 = timerfd_create(0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r3, 0xffffffffffffff00, 0x5, 0xfff}, &(0x7f0000000200)=0x10) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000dfe0)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000000040)=0x1, 0x4) fsetxattr(r2, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)='mime_typenodev@\x00', 0x10, 0x2) 2018/04/23 05:56:22 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) getpeername$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0], 0x2, 0xa, 0x2, 0x1}) r1 = socket(0xe, 0x6, 0x6) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/04/23 05:56:22 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = socket(0xb, 0xf, 0x1) sendto$ax25(r1, &(0x7f0000000140), 0x0, 0x20000000, &(0x7f0000000040)={0x3, {"65a21c61a839d6"}, 0x6}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x2, 0x0) preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/106, 0x6a}, {&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x6, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000001600)=""/89) fcntl$getownex(r1, 0x10, &(0x7f00000015c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x40000, 0x8, 0x1, 0x10000, 0x0, 0x0, 0x1, 0x3, 0xfffffffffffffffd, 0x6, 0x9, 0x5, 0x8, 0x4, 0x7, 0x99, 0x8000, 0x6, 0xae, 0xb5, 0x8000, 0xb6a3, 0x0, 0x7, 0x2, 0xfffffffffffffff8, 0xf7a, 0xfffffffffffffff7, 0x8, 0x1, 0x2639, 0x24ce732f, 0xff, 0x22, 0x9, 0xe35, 0x0, 0xfff, 0x2, @perf_config_ext={0x7f, 0x1000}, 0x11001, 0x7, 0x3, 0x7, 0x1, 0xe5, 0x3edf}, r3, 0x6, r0, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0004000000100000cc000000490b0000ec03000001000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB="88b07754e1d148686e94f0d664c6a8036a64dd5026de7fdccc18f3911782060064be0d1ee53c23d9285106e2b21975d77f6357c2314cd5d85dace6af31db41cf87b10a86f15721c182277ed6f8e2236ab0724f786d4a21489889f80365365c3b808684c77a726e9db08a1ec917ca1b66eeed668ae94621f134501047a6dc8ae545ab93c7a0e5b7f3820ad87a77650ddc3f4e4babc97e24de683af6f537938756b0e6b7d4f3876c28a2d5bfeb06a39b0eafd637a3a5d93603eb1dd498eb7f946a"]) lookup_dcookie(0x1ff, &(0x7f0000001540)=""/72, 0x48) open$dir(&(0x7f0000000e40)='./file0//ile0\x00', 0xc240, 0x0) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001780)="6538f18cca5a666c1a7c6cdbea80395584514b924c50a5a4acb05df63bdf45f0348d65ee3c366eba9a43d1029797c81127c6f2b2b77ca7ed75d1f2e0fcecedaf0b1949bfbbff939ea96e6963357c01d488632b2578511f33bd290b73b0ecd62999c97226b2ca19eec5d879528754accdd29a75e6a8f919dcf4d2462273d20007625796c484cd26afba9d5eefb59030c2db02dca1af5445408275d3dd82c008e0f678510f0c7fabf43600329d93418313151b9f7b4500a061397c82", 0xbb, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r4, 0x2) 2018/04/23 05:56:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000018000100000000000000000002200007ff00ff0a0000000008000100ac1414aa59ed6ee8a78ba9aa2bfbec1ec75645b51b546b1d1bc5ef460220f662ac90c93ddbf5ebcdeb78bbbcf61b76a51e8a5b9769fdf72e935e6e27e9dc5f93cdc3ad84812f3309cd85"], 0x24}, 0x1}, 0x0) 2018/04/23 05:56:22 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="8dd51b6469e43584fc5a44e12406bd88021908a8ab28dd5efab7ab", 0x1b, r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000280)={0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'nq\x00', 0x2, 0x5, 0x4f}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000002c0)={0x2}) keyctl$update(0x2, r2, &(0x7f00000001c0)="66f163518d6ef3b84d201b88490cf1fa442350e642b15afb9c483afed48af7940a0f14d5cb64d0afe160142b1829b67a419f1a049e51d79664ac01c7b4afd3e6e3d567c9b252cf9f4172c75d6fb955681114eb7c284997142290602be605b3d2e8c658352c74649d975cebbe4b5f509996f30e1b2ca1fa00f32eb9c20c8ae733bab9ba8238a257bc9b4d8ad4e493509a52e421dcae530c65ce960e046b69c2dcce8f4a524b779310", 0xa8) recvfrom$llc(r0, &(0x7f0000000300)=""/115, 0x73, 0x2020, &(0x7f0000000080)={0x1a, 0x18, 0x3, 0x100000001, 0x3}, 0x10) 2018/04/23 05:56:22 executing program 3: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x23d, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)="b7", 0x1, 0x62) fchdir(r1) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/23 05:56:22 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10841, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/126, 0x7e) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000000, 0x4012, r4, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000180)) 2018/04/23 05:56:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f0000007000)) dup2(r0, r0) 2018/04/23 05:56:22 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x10) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x10) [ 165.621226] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pig=17763 comm=syz-executor2 [ 165.645620] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pig=17763 comm=syz-executor2 2018/04/23 05:56:22 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000040)) fcntl$setlease(r0, 0x400, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x480, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000001c0)) 2018/04/23 05:56:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="ac010000000081000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f0001000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000800000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16=r0], @ANYRES16=r0], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084000500ff010000000000000000000000000001000000003c00000000000000e00000010000000000000000000000000000000000000000000000000000000000000000ac1414bb000000000000000000000000000000003c00000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000"], 0x7}, 0x1}, 0x4000) [ 166.444234] EXT4-fs (loop6): Unrecognized mount option "ˆ°wTáÑHhn”ðÖdƨjdÝP&ÞÜÌó‘‚" or missing value [ 166.599199] EXT4-fs (loop6): Unrecognized mount option "ˆ°wTáÑHhn”ðÖdƨjdÝP&ÞÜÌó‘‚" or missing value [ 169.209735] pktgen: kernel_thread() failed for cpu 0 [ 169.215052] pktgen: Cannot create thread for cpu 0 (-4) [ 169.220504] pktgen: kernel_thread() failed for cpu 1 [ 169.225734] pktgen: Cannot create thread for cpu 1 (-4) [ 169.231097] pktgen: Initialization failed for all threads [ 169.468862] pktgen: kernel_thread() failed for cpu 0 [ 169.474128] pktgen: Cannot create thread for cpu 0 (-4) [ 169.479567] pktgen: kernel_thread() failed for cpu 1 [ 169.484788] pktgen: Cannot create thread for cpu 1 (-4) [ 169.490150] pktgen: Initialization failed for all threads [ 169.754372] IPVS: Creating netns size=2536 id=44 [ 169.914303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 169.927721] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 169.981876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 169.995282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 170.048177] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 170.061374] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 170.075383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.089931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.688387] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 170.720533] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 170.726972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.734290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/23 05:56:27 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x715241, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="8a"], 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x200000d, 0x11, r2, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/23 05:56:27 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000002c0)=0x9cc, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000280)=0x3, 0x4) setreuid(r1, r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000100)={r4, &(0x7f00000001c0)=""/170}) setfsuid(r1) 2018/04/23 05:56:27 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x6, 0x4) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x8) sendfile(r1, r1, &(0x7f0000000040), 0x7fc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7, &(0x7f0000000100)={0x66}, 0x8) 2018/04/23 05:56:27 executing program 7: capset(&(0x7f0000000180)={0x399f1336}, &(0x7f0000000900)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x2}, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000980)={0x2, 0x1f, 0x2, 'queue1\x00', 0x3}) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1400) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0xff, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000200)="fe5ef4638a9429d60c576ecad8efb5eef10c7a9d4233976b901e07c37f87bf511882b8cbfcda3947eed876188afc5cf2d422edddcf1e7836061cb0521580a00adb63565977311eb25212c8bba444d2f612ac23f6aaf13365251817283d9593635a03725a5c4f57f8d4e68e46844fa9dad939d74fccf31756c9511682ce803582b7285b74827191a6bda63eb93029535d1f83126c305e8d", 0x97, 0x80000000}, {&(0x7f00000002c0)="331dc042e2f5ffa09bae718e58879b6fe426f1e0d79aafaed1a68dfa8a10ca56a9542ee90d714ddf400f51eff5732ca8e1badcfbe487ab9cf9523a08d11bdf46d05b237a05507552edd4a30d851e46649eb69b663958d6eb0dfeec7ed37616aa523547bc16f00a24d71e6eff0aaa3243209dfdc99f4f80cee5639e127b9dad6e489f03e1904443525a9a22593804804f307edeedcecbafb3ec36dc1ddf36afc288dd2ad471cd89d3aab18afdf2608a10da95", 0xb2, 0x100}, {&(0x7f0000000380)="d290d494f8d350d2dcd9dd471895f0bdb5da10c22bf1d3952f81420dac3a58a54b07188be017d58aeb3afc9d4781a6cfd1895abee6e01b2e980826a32646394e5770c5183e1e277344e10f2504ae4f28dcfedfb2e4418935b5c3063f8f1a1472339eea9961f726cb2b5db30c4548d1706a57", 0x72, 0x3f}, {&(0x7f0000000400)="53564ec022f3d5fa9c3bf6246f2364f3e6ccb6f160561b64e20b93e2dda4498db999dd00d3437a48c698cee8017b3a73db43a958685e0db1b72f01196d62829d3f8182160ce39e34db98db12deede3b64e5166c725711420827ba2ec605969cb15dcb2acd86c12a1efae5df60632378ddf8b399d32a8ed64420396c85926073c167e3dc2e2839313809b66220f3989146294259ef2afe09c68c449e7c55d4c7a1b11de84260ec5795a9781", 0xab, 0x1ff}, {&(0x7f00000004c0)="f429311b639215e8d3ecf778c90a1b167e87c280249fda5ef1bc7e85f28057c1d8994c1613150aea3430d4973a8b00596ad4683f053c7546489c8ca70f20569787effa007a22", 0x46}, {&(0x7f0000000540)="7a29a6249b112287ed26e395cf9a91f2452ec4e7f47dc9318e2bc68f5443f235d12444593a1621471ddff5bdc6ff9de62b82b93a78ae45d2d2cf6107b30ef35c110d8bf17bfff55997c28285ab6d9b4b8f0f8c60c2265dd293a80740bccdbae8c83dfaee6019607ae53c62c2734883d46e1c8a2f9f817c7998c03613fbada19971e5b576479c1f26c0da58aee9fea1e31e2c21a214e051839ebdb3de86bf0d022864", 0xa2, 0x4}, {&(0x7f0000000600)="5b3a16329286c83edcbf5f63391e4868fd7ddae7b1fbe7431cc72dd0332a054efb9a41d771b117cce99694eec02f12bf728429eb39866d5685ee483e194a6bdceba70ede3b060dad7582a4964928894250c768661addcb0eea1ccc90ef2d3a011906025218c6bc9a9f187127ca6be3abe1ab0cc4b0fe329a19e8540b2143d53af7a669e4b7c888d345f628f3a962f32027d0c43747fcb560ec6b11d34eebe2e4bd6c30582e7e39500f1e53d3c2eb6a4dbbf71064ef433e479ee65e4d83b6fb576fce", 0xc2, 0x7f}, {&(0x7f0000000700)="f4ec4eb735c45df1cf459f1791118d08f98b03e3fcc440308e1e1576e81574b48f0edea6aad1ddf0dc711b4b803f22a0ae38aef87f865e3698c6bd73a3c3517acbaa887d17b044d7dd0393ebef9454b9720c3ca530ea58acdad1ede4337522a700ca03db176a90fe31093198b853e367d457d044c325400eeb4bfa720f82b91914e730c82b0845b0f0f5a3985288c9866128bd58", 0x94, 0x6}], 0x800, &(0x7f0000000880)={[{@errors_recover='errors=recover', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x2d, 0x39, 0x3b, 0x3d, 0x33, 0x0, 0x33, 0x37]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nls={'nls', 0x3d, 'cp1251'}, 0x2c}]}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) 2018/04/23 05:56:27 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0xc004743e, &(0x7f0000837000)={0x7f, 0xdb, 0x100002}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000233ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000acf0a)=""/246) dup2(r0, r1) 2018/04/23 05:56:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) setsockopt(r0, 0xcc4, 0x20, &(0x7f0000000180)="a3e54e301678d1be65ee7a3c94034a3531ac4f5dca3c403a834124bd30b394ec2f6892bf6322827a18bec7eb4f32ed66e667eeddd7c6d903d340ca8a333ac7c9c5310336a8c67c28ba6716d6b3710721473f2490e2d3fd99ebd6c330056f48068e7759fa11475b1f07cc1af746c14b402071a0285f831d1356838255091e0661cd82cae6a855132a5c1cc8df45757ace60f1d637d887dfca1e3fe778aa62dfe43910e88307ccb933d117229fbb45668a5a0631fa9dec771b5dde1438112fc8da57119bc6c17c8bb50c8ad45485d98f277a28a50a53cb19aef4cb8afa6326fadecf13e66bf87752b043ead8597b95ab36", 0xf0) ioctl(r0, 0x2287, &(0x7f0000007000)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)='+0', 0x2}], 0x1) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/23 05:56:27 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xffffffffffffbffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="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", 0x527, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/23 05:56:27 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000c6770000000030a0a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/04/23 05:56:27 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/04/23 05:56:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) sendto$packet(r1, &(0x7f0000000300)="7cade8f6e5a8aa49c7fd3543300dfadbc6ba60019ff202051424fc625f834816369486690d4be72adaa67f52b805cc58a619dd15809ad1fc79c59fa860988b699ddb928b698ddedfbc", 0x49, 0x20040000, &(0x7f0000000280)={0x11, 0x1b, r2, 0x1, 0x8, 0x6, @random="f5587b18ab57"}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000980)=""/227, &(0x7f0000000a80)=0xe3) fcntl$setlease(r1, 0x400, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timer_create(0x3, &(0x7f0000000200)={0x0, 0x11, 0x1, @thr={&(0x7f0000000040)="46bf8903dab989ec4fe513ebd93095e2d7bc7d6378c822b1db1c1376f9eb204af63bb63bd404b53d35f90216c19f7fbe5129ca730d0510ab5b1a8af442e8a45d7cc1e755794fbe041e1cf5b98daeee50d7dc7d8606a1d6282426b595f84b1848650fa48a064ba780b895a1c66268ecee6c480bdc6af363d5f150b0fba4499b03441a6975f6486c284b752a1a1e7aaf15940f0c8ff4f66eb9325b45a44182f2c3bfe3e109487f33c2", &(0x7f0000000100)="82749a58f4cfe0165c70c2014fad204170e9eb8709c5b3feaa082e7d37ed7441c50094928606d1aa6631a938d69566fcdde42749989e38e69d2f8ac57dcdd068a82efaf72819c77d70c91298df1bb1cf998badc4a7204dd59512c9d2eea1522d8e30f6997c4ff3f1880828b822c3e3451ca6732fe07b9aabb005d0a16af771c623b711089bf68299e18f72d8f0d211cde482aa2c0f17e321d4d537d29ce8f0817f7723e12a4179372720470519186a8b36722669986f8a2c60cfd298ed27cec8d366f2ee87f88e564431f0f488deee722fe59865ff84b77e70d1ce1cabe07cdfc582ee854687f1f32683bfb6036cbce91f998482"}}, &(0x7f0000000240)) recvfrom$inet(r3, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) syslog(0xf, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) 2018/04/23 05:56:27 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) readahead(r0, 0x69b9, 0xff) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000880)='configfs\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/134, 0x86) 2018/04/23 05:56:27 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) clone(0x4000400, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="8cee326f64787f01dd5dc2627382c35e93ca0359586f9529fb7b5ef9e65fd35303321cb3ef0d4d78d83799d9c29d8d3aaf45beb3dd94cd3cdd7e9f8ffa7508896275b9349e94c6b2380cab572826e09fe31968ef31fd370201fc566f2c0296f30c8fe3b57afe14b0c1fe4a230167acdacb85373ccc06e7dbc9f63e94e412f769dd471c2ec8cfef32cd3cbf89416636e6f92c07724afbe0e5bf710e35f1fdf98d53b4e0e2fa670542ae4b2c602aeff436e00a7550e4bda3befa1d95fc9c8235dc") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000480)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0xb2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'teql0\x00', 0x1000}) fcntl$setflags(r0, 0x2, 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, 0x303) clone(0x10010800, &(0x7f0000000000)="f17dd7dec706fa06d4076a92e3c249d9499fd27dbb2288b1a3ac4872d3870894ef9e11904292e68efa11bbc7fe98ee3d7483f723efea937ddb1cc3dadb4c92878a52ea497e9c9977f8da8ccb113ef63030574a0c1b4d7a3f3e1add0e98dc2643237a5f7c041986204bc0d5aac88b3c88222594b45cf7f1fb39390055676b7ff94c", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000240)="b93aff202cfcf49c1746d482b3db0b11abacd94ec1a2e364c495f0b0d3bebb00b0ee4fbe422c0d2a10362e3f1848351d36547720e1e0ceab7d5c5174e6e16d0206035e0520e27cd9094ae1034d86a9a036b2a9dd8eec60d531737d63880a64bafb95d5af1b24ea3f8437e61bdb0d617a02ecbb8e679951d5ee0abb1715d403f12678438abc73341d942f067282") 2018/04/23 05:56:27 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x108, 0x25, 0x800, 0x70bd25, 0x25dfdbfe, {0xf}, [@nested={0xf4, 0x59, [@generic="f7fceca799504b16c05eb0dfe8118eb81fc9aa8ebfd67f8f7da45bd81e47672202d744e9ac1a07d27bd7800409e93821c762e2f3ed720b087538e69c7c20eac18a87425be2837b6cd72f4828ea9b4606c0eb8077cefae157b4488eb9d797ebbf6f4339d506608756db271c39a8ef1ec14b5d8c74a74285ed86081362afc378104a458f5ddfcca42338d54503dd98bb5054f2c0c50331ea9fe28ee14ed3f2c6fe4b06620949c732e628c1ccebdd0c5ac890540280633ede321b4f6bca6eef959f87df30ec1a15bcf8755af9fb069891f5912624688af691fa9dea28a51a915d1c2d723ac5fb66c065", @typed={0x8, 0x8a, @u32=0x9b}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x4}, 0x804) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) sendmmsg$unix(r0, &(0x7f0000002340)=[{&(0x7f0000000600)=@abs={0x1}, 0x6e, &(0x7f0000000440)}, {&(0x7f0000001e80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002140)}], 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x10000, &(0x7f0000000100)=0x1) 2018/04/23 05:56:27 executing program 0: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x114, r0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xc93e, 0x4) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/23 05:56:27 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00000000c0), 0x0) 2018/04/23 05:56:27 executing program 4: r0 = socket$inet6(0x10, 0x800000000000805, 0x80000001) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="24000000e80303000796455d1ea91f71", 0x10}], 0x1}, 0x0) exit_group(0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x0, 0x10}, 0xc) 2018/04/23 05:56:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x100200001, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000ffc)=0x5, 0x2) 2018/04/23 05:56:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x80000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r2, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x1400) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ptrace$getregset(0x4204, r3, 0x201, &(0x7f0000000280)={&(0x7f0000001040)=""/4096, 0x1000}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000000c0)=0x4) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/23 05:56:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='cgroup\x00', 0x0, &(0x7f0000000180)="4000e9000000000000000000000000dc94e49838515d7ac3082a04adbccc9199afe8fb00cbb327b8b42a76aebe35c875036832db080000000000cc007290b4c1056b78f6f28255d3ea5524e3314f76ff8000c4daa153e9cbb89e9768225f623f7b4407a661dbc812cad8fa333e1b6a787678fdeeb9174fa56a7fb98587ba") mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mknod(&(0x7f0000000080)='./file0/bus\x00', 0x100, 0x4) 2018/04/23 05:56:28 executing program 5: r0 = memfd_create(&(0x7f0000000000)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x5, 0x12, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x8, 0x2, 0x3}, 0xbc0, 0x401, 0x10001}) pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) 2018/04/23 05:56:28 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/23 05:56:28 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/ipv6_route\x00') r1 = userfaultfd(0x80800) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r2 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000069a000)={0xe0002000}) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f0000000040)='net/igmp\x00') signalfd(r1, &(0x7f0000000000)={0x10001}, 0x8) 2018/04/23 05:56:28 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x32, 0x4) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/04/23 05:56:28 executing program 0: syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2f75, 0x1, &(0x7f0000000180), 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x100) epoll_create(0x9) 2018/04/23 05:56:28 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/194, 0xc2}], 0x1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x190}, 0x1}, 0x43b18b1fda3d1f93) fcntl$setflags(r0, 0x2, 0x1) r1 = memfd_create(&(0x7f0000000040)='&!self\x00', 0x3) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000880)={0x1, 0x172, "e28b6155c0cfb4b6dae18a35a350b5a9e5462544e785d0da4da4aec4fbe025fa8d8d62de73f6a5116c240bc611690e8ab92135957bda549a9411456216d163fbad54b71c86fa4975f20f7aa66f781d8f5bd3c848e9324dec240c064907483e4ecccb10c2c71d29bef5069ee88d82a51d1f9d6dfaae171627ae4a21a6d3f9e5e0c712d75bef5e13aac547af5d0738d43d477570df28e162ff9ef442554a3c5df75b1ec62e712de6acf3bbcd91ad1f3c85bea0b4a7eeed1e51a5e9b1de34cec631bb934bd4135d7468bca3e5bb1100cad8005b"}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000740)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000000500)=""/92}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') getsockname$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@delneigh={0x4c, 0x1d, 0x20, 0x70bd28, 0x25dfdbfe, {0x7, 0x0, 0x0, r4, 0x80, 0x1, 0xe}, [@NDA_PORT={0x8, 0x6, 0x4e20}, @NDA_SRC_VNI={0x8, 0xb, 0x1f}, @NDA_CACHEINFO={0x14, 0x3, {0x1, 0x8, 0x6, 0x229}}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}]}, 0x4c}, 0x1}, 0x84) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x48000280}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x104, r3, 0x10, 0x70bd28, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x85}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x29}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x22}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xa}}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000000) 2018/04/23 05:56:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001140)={0x0, 0xd8, "95bcc07da46984bb0884ec46313b36c252f67cfd91a4425e4f35010ffeb7ff4d59beebd611cb2708a7d862d166e8aea1183a78f884d6d6fc0c526a75d5eabf5fa0dd3c48f8dd6fd6aac3992bbfeb1b109a0ad0492aa0f6e3ad85de808558e05825acfa6e106851ad159f724142c7db6f5796f0ee9974fc4ef78c52796d2a193183952d29024bf38a12d72a1926f6f8d0cb3a504d188c7118f1ea9a76921d1f909ad0e01080f8471d0ec8b22441475311c7dc36e16cea32f4d2f7c722d52ffeb7bd91c63fbcabf8e3c5784617c977c6c0e9723356b6490ab2"}, &(0x7f0000001240)=0xe0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001280)={r2, 0x8000, 0x0, 0x4a, 0x100, 0x5, 0x100, 0x3, {r3, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xffffffffffffb74d, 0x1000, 0x6, 0x172, 0x4}}, &(0x7f0000001340)=0xb0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x2271, &(0x7f0000791ffe)) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000001380)=0x8, 0x4) 2018/04/23 05:56:28 executing program 4: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x1, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="707b57960c"], 0x0, 0x0, &(0x7f0000005000)}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 174.495124] IPVS: Creating netns size=2536 id=45 [ 174.662056] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 174.676838] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 174.730967] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 174.744803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 174.797833] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 174.811555] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 174.826219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.841114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.447244] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 175.480100] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 175.487056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.494466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/23 05:56:32 executing program 6: syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000004, 0x0, &(0x7f0000000140), 0x1, &(0x7f0000000040)=ANY=[]) ioctl$TIOCGSID(0xffffffffffffffff, 0x40047211, &(0x7f0000000000)) 2018/04/23 05:56:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4080, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8000, 0x242) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x0, 0x1003, 0x0, 0x2, 0x0, 0x1}) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x2, 0x4000085d8) capset(&(0x7f0000000000)={0x200f1526, r1}, &(0x7f00000001c0)={0x4, 0x1000, 0x0, 0x1f, 0xff, 0xab}) syz_fuseblk_mount(&(0x7f0000000140)='.\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/23 05:56:32 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000200)="8ac526a17649ea6d02011308de7744bc6476e02e6b2e8ab204130ccb306c6f721b32250f49919ebe6b81bdc0ac927b20301dd4ae4ee26f2538463f68870ebdfbc6a5fa26912b", 0x46, 0x0) 2018/04/23 05:56:32 executing program 7: keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='cgroup\x00') sendmsg$nfc_llcp(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x27, 0x1, 0x2, 0x4, 0xe000000000000, 0x8, "716bcc7bfada8c9945d0db100b7fe36d615735c115f8135def87d6e0c18a30a01cbbd4a1488eceaa33eeeec33a745eca35be1e2e2a3fdeda4978336ae93225", 0x34}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000200)="69ce955ac783c4e602a07399c300c6d10fe3e6703fc202c849c8f83fee233a28e34d51a89d523174669abb94a91ca434aa581202327ad8dd2062c7f200f5f4d1ed53873f3ea9397ffc97614c78a0", 0x4e}, {&(0x7f0000000280)="accad68b10d04d22421acc121cde0aed95fd5f76f770ab8c2fcab10ad2ccc4df60409aa75731c84b5db928af0fd6eafd74db6ee9ef84e70a73172ac498dac99bfa45c97f58e9cbaa29cd56db9e4734a1162a5bebd803ceee3c27f42a464272a1b194d369a9048dcb565ff4276cdcfa4c8253d6b43bb167dfb298880624e9f94ee4a25c4fb74e04d1f4696b9870d87023a7341734bf8e2f53d9f101d77ee1491eff26aeb4c66c5ffeacc49f6c011c06dd2550db3db4b1650b1ca3e6be7568bf80dfbdd1", 0xc3}], 0x2, 0x0, 0x0, 0x40000}, 0x8000) keyctl$reject(0x13, r0, 0x1, 0x1, r1) 2018/04/23 05:56:32 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000000100), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'team_slave_0\x00', 0x1020}) 2018/04/23 05:56:32 executing program 4: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) syslog(0x2, &(0x7f0000000040)=""/16, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40c0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) 2018/04/23 05:56:32 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000200)={@void, @hdr={0x0, 0x84, 0x2, 0x1, 0xeeb, 0x8}, @llc={@snap={0x1, 0xab, '&&', "851150", 0x8809, "dbc6b7e6dae5652c1338fe7676c4f0dd8f74d9"}}}, 0x26) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=""/185, 0xb9, 0x1f}}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x3}, 0xfff}], 0x2, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000017c0)={0x7}, 0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x79dbf290, 0x2, 0x6, 0x7}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x66b0, 0x30}, &(0x7f0000000380)=0xc) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) sendfile(r3, r2, &(0x7f0000002b80), 0x8000007fffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x77e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001800), &(0x7f0000001840)=0x4) 2018/04/23 05:56:32 executing program 2: keyctl$session_to_parent(0x12) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/23 05:56:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x12, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) splice(r1, &(0x7f0000000100), r1, &(0x7f0000000180), 0x9, 0x9) r2 = openat(r1, &(0x7f000051f000)='./file0\x00', 0x400400, 0x25339208158ec6c2) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) execveat(r2, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x2, 0xa, [0x5, 0xfff, 0x4, 0x0, 0x4, 0x4, 0x2, 0x4, 0xfff, 0x10001]}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r3, 0x6, 0x4, 0x3}, 0x10) 2018/04/23 05:56:32 executing program 1: unshare(0x8000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x183000, 0x0) r1 = signalfd(r0, &(0x7f0000000040), 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r3 = getuid() fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x68}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r5, 0x8, 0x4}, &(0x7f0000000240)=0x8) 2018/04/23 05:56:32 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x0, 0x2}], 0x18) sendfile(r0, r0, &(0x7f00000000c0), 0x7) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/04/23 05:56:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x298, &(0x7f0000024000)=[{&(0x7f0000000140)="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", 0x4c}], 0x1, 0x0, 0x17c}, 0x0) [ 175.736439] syz-executor5: [ 175.744474] FAT-fs (loop6): bogus number of reserved sectors [ 175.744478] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/23 05:56:32 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x800000000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x80000000000004}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) ppoll(&(0x7f0000000100)=[{r3}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/04/23 05:56:32 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4000001, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000540)=ANY=[]) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x101) 2018/04/23 05:56:32 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='veth1_to_team\x00') r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) r2 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r2, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/23 05:56:32 executing program 4: r0 = socket$unix(0x1, 0x801, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="040025bd7000fbdbdf25100000000800050002000000300003000800080000000000080004007f000000080001000000000014000600fe8000000000000000000000020000bb08000600020000002800010008000200870000000c000700210000000800000008000900210000000800060064680000"], 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000800) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r3, 0x0) accept4(r3, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) dup2(r0, r3) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 175.804737] FAT-fs (loop6): bogus number of reserved sectors [ 175.804743] FAT-fs (loop6): Can't find a valid FAT filesystem [ 175.859031] vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 175.879673] CPU: 1 PID: 18674 Comm: syz-executor5 Not tainted 4.9.95-gee0bcd6 #3 [ 175.887221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.892068] FAT-fs (loop7): bogus number of reserved sectors [ 175.892077] FAT-fs (loop7): Can't find a valid FAT filesystem [ 175.908203] ffff8801a25378a0 ffffffff81eb0f89 1ffff100344a6f16 ffff8801ccc76000 [ 175.916260] ffffffff83ab99a0 0000000000000001 0000000000400000 ffff8801a25379e8 [ 175.924303] ffffffff81560e2c 0000000041b58ab3 ffffffff841c4ca8 ffffffff81450390 [ 175.932344] Call Trace: [ 175.934915] [] dump_stack+0xc1/0x128 [ 175.940252] [] warn_alloc.cold.123+0xd5/0x141 [ 175.946383] [] ? zone_watermark_ok_safe+0x280/0x280 [ 175.953020] [] ? check_preemption_disabled+0x3b/0x170 [ 175.959833] [] __vmalloc_node_range+0x357/0x5f0 [ 175.966126] [] ? check_preemption_disabled+0x3b/0x170 [ 175.972943] [] ? task_has_security+0x130/0x270 [ 175.979148] [] vmalloc+0x5b/0x70 [ 175.984143] [] ? sel_write_load+0x135/0xfa0 [ 175.990090] [] sel_write_load+0x135/0xfa0 [ 175.995881] [] ? putname+0xdb/0x110 [ 176.001142] [] ? sel_read_bool+0x240/0x240 [ 176.007001] [] ? debug_check_no_locks_freed+0x210/0x210 [ 176.013994] [] ? debug_check_no_locks_freed+0x210/0x210 [ 176.020983] [] __vfs_write+0x115/0x580 [ 176.026494] [] ? sel_read_bool+0x240/0x240 [ 176.032356] [] ? default_llseek+0x280/0x280 [ 176.038305] [] ? __lock_is_held+0xa2/0xf0 [ 176.044076] [] ? __lock_is_held+0xa2/0xf0 [ 176.049849] [] ? rcu_read_lock_sched_held+0x103/0x120 2018/04/23 05:56:32 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)) 2018/04/23 05:56:32 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x10, 0x5, 0x9) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r3 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x8) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x10000, 0x8000, 0xc148000000000000, 0x81, 0x5, 0x800, 0x83, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r4, 0x8001}, &(0x7f0000000240)=0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000380)=0xe8) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0xd0, 0x0, 0x9, 0xf, 0x10, "a98ab10083e9a86dd85677131acae4e38a0d6f0e104ddb2362d1f093cc108230139345ea1bc1b0601a66b8bbb6058b3d8b0a50d0ed459e4f207f750859c41247", "3a60f452d32f493cb37e4cc75d6420d6c96ce60de6970e0f63bb8914909a0e820111267ec3c77bba77a9496b917129ae6fb8a0340ead794dbda6d610757cb256", "3612dbe5d59e624600c19a0b70dd37450207c8f2dbabbc8628f0b49ebfe4c3da", [0x80000000, 0x1]}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000004c0)) syz_mount_image$jfs(&(0x7f0000000500)='jfs\x00', &(0x7f0000000540)='./file0\x00', 0x81, 0x6, &(0x7f00000008c0)=[{&(0x7f0000000580)="4fcbcbe15ea7b515e938c07fade5b9bd4191403fefaa71015eec4e59841e7d56c14073121f51c588c2fb671ace6cd1dbf194698f48df4d2f6d7551b5878ca44e4a9d927d11cb1be54f89546d5c32ec47dfd61e4c350d5d04b1dd52b8de1ecf6d9fd5b92cc5463e540a18e8afbb4017bfce61676f242d2f86ede4e5dd4d0ee7e1ba90db3e64a526a78229e0472dff359457edc8a0fffd12e775dd298a6ef09b626e0aa00d348cb970e3ee273fb2ac99abd9aa096d817b9120b92f025ccbc900b94efacf3bb276baa64a56ae2bdbe5", 0xce, 0x7}, {&(0x7f0000000680)="edf2ccb621fa3f8d3763810cef94214e9410c37f96d63b468a7d1c54a768bd54c22ac8eb10ce912d3d2f0d17aa5c4bb54580225b73df02c252582db159b1f3aafd1110", 0x43, 0x2}, {&(0x7f0000000700)="7a80627d6e9a03ac58b3deaa8d26b3bbaa13618048a3faf8ee4ab5b552d2640f1ae76b7b2265beff48d6af1a96d5985708266877847ad4ff3d03a041e69ceaa62b4886f48e3eb1abb7e1429267a3d201e683b1edc6c88bcdd49f12755b1288a42cc950d755db29f18d8d631d9d31a83103d268", 0x73, 0x5}, {&(0x7f0000000780)="b670500ddbe0cb17a8a36cad64dcbacae2f572824c389abcccbec540fa33da440fea837634115a745cf9c63f62c4238706cfabc47fd24911674fdacd6fd8947788024e0e30e98bd0388d5b60d0b7c13aba2a1b41d008fa1e7167a4fda485091e255419a5593c57b1fbdf1b222334fd0b", 0x70, 0x2}, {&(0x7f0000000800)="e6", 0x1, 0xff}, {&(0x7f0000000840)="1b9197d82536708d928e408c3e86910d4312d2018c5d7bceb87c872b6f4945c03281a392484d0a77962d7a6c2d17956c71c9b968c49fb68457c5ec23e5e96dc45cfdd9da34aad61c5ed775334365d87cb553edd9026649cf5fe88917", 0x5c, 0x81}], 0x4000, &(0x7f0000000980)={[{@nodiscard='nodiscard', 0x2c}, {@discard_size={'discard', 0x3d, [0x2d, 0x37, 0x0, 0x7f, 0x36, 0x37, 0x7d]}, 0x2c}]}) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x4, 0x4e20, 0x4, 0xa, 0x80, 0x0, 0x33, r5, r6}, {0x1f, 0x0, 0x3, 0xe118, 0x80000000, 0x74, 0x0, 0x5}, {0x8, 0x8, 0x5, 0xae}, 0x100000000, 0x6e6bb2, 0x1, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d2, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x2, 0x2, 0x827, 0x8, 0x101, 0x2}}, 0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000b00)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000005080)=[{{&(0x7f0000000b40)=@l2, 0x80, &(0x7f0000002280)=[{&(0x7f0000000bc0)=""/251, 0xfb}, {&(0x7f0000000cc0)=""/206, 0xce}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/209, 0xd1}, {&(0x7f0000001ec0)=""/223, 0xdf}, {&(0x7f0000001fc0)=""/141, 0x8d}, {&(0x7f0000002080)=""/91, 0x5b}, {&(0x7f0000002100)=""/214, 0xd6}, {&(0x7f0000002200)=""/72, 0x48}], 0x9, &(0x7f0000002340)=""/224, 0xe0, 0x2}, 0x4}, {{&(0x7f0000002440)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002680)=[{&(0x7f00000024c0)=""/145, 0x91}, {&(0x7f0000002580)=""/8, 0x8}, {&(0x7f00000025c0)=""/192, 0xc0}], 0x3, &(0x7f00000026c0)=""/201, 0xc9, 0x3}, 0x1}, {{&(0x7f00000027c0)=@hci, 0x80, &(0x7f0000002940)=[{&(0x7f0000002840)=""/98, 0x62}, {&(0x7f00000028c0)=""/61, 0x3d}, {&(0x7f0000002900)=""/22, 0x16}], 0x3, &(0x7f0000002980)=""/165, 0xa5, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000002a40)=""/23, 0x17}, {&(0x7f0000002a80)=""/93, 0x5d}, {&(0x7f0000002b00)=""/57, 0x39}, {&(0x7f0000002b40)=""/25, 0x19}, {&(0x7f0000002b80)=""/14, 0xe}, {&(0x7f0000002bc0)=""/20, 0x14}, {&(0x7f0000002c00)=""/203, 0xcb}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/11, 0xb}], 0x9, &(0x7f0000003e00)=""/87, 0x57, 0x7}, 0xc7d}, {{&(0x7f0000003e80)=@rc, 0x80, &(0x7f0000005000)=[{&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/68, 0x44}, {&(0x7f0000004f80)=""/43, 0x2b}, {&(0x7f0000004fc0)=""/24, 0x18}], 0x4, &(0x7f0000005040)=""/34, 0x22, 0x2}, 0x7af4}], 0x5, 0x102, &(0x7f00000051c0)={0x77359400}) syz_open_dev$sndseq(&(0x7f0000005200)='/dev/snd/seq\x00', 0x0, 0x40) signalfd(r7, &(0x7f0000005240)={0xfffffffffffffff9}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000005280)=""/127, &(0x7f0000005300)=0x7f) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000005340)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1}, 0x28, {0x2, 0x4e23, @multicast1=0xe0000001}, 'erspan0\x00'}) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00000053c0)=0x0) ptrace$poke(0x4, r9, &(0x7f0000005400), 0x7) sendto$packet(r2, &(0x7f0000005440)="fc5e1d6139f2679141d7edd540f8f9ac07b48dac1b5f0b12ff7f4ceba42bc743a0e1b1d85396c5ddc1c90568c6b8c3406ab9c80c3c85250998d1710d06571b5290055c9a53e05f814be55589e3e699c20b0c8741bc9d89ba4e1e0d780a45e7ccf27a3aebeaf5ea4125d5a84c655b60dfd17a909ae49c6fa822d09ef5e0cc11b59b3a2613933e22d9d318de5b3679ead1682a9d5aec80d3d02630e9c58d2af2ffb73baf7ea668", 0xa6, 0x20000000, &(0x7f0000005500)={0x11, 0x17, r5, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000005540)=0xb802, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000005580), &(0x7f00000055c0)=0x4) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000005600)=0xff) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000005780)={&(0x7f0000005640)={0x10, 0x0, 0x0, 0x3b10140}, 0xc, &(0x7f0000005740)={&(0x7f00000056c0)={0x44, r10, 0x0, 0x70bd29, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x8840}, 0x844) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) accept4$netrom(r3, &(0x7f00000057c0), &(0x7f0000005800)=0x10, 0x80000) [ 176.056668] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 176.063222] [] ? __sb_start_write+0x161/0x300 [ 176.069341] [] vfs_write+0x187/0x530 [ 176.074688] [] SyS_write+0xd9/0x1c0 [ 176.079954] [] ? SyS_read+0x1c0/0x1c0 [ 176.085398] [] ? do_syscall_64+0x48/0x490 [ 176.091167] [] ? SyS_read+0x1c0/0x1c0 [ 176.096590] [] do_syscall_64+0x1a6/0x490 [ 176.102275] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 176.128316] Mem-Info: [ 176.132110] active_anon:51282 inactive_anon:44 isolated_anon:0 [ 176.132110] active_file:7264 inactive_file:8539 isolated_file:0 [ 176.132110] unevictable:0 dirty:135 writeback:0 unstable:0 [ 176.132110] slab_reclaimable:5988 slab_unreclaimable:62264 [ 176.132110] mapped:74019 shmem:50 pagetables:983 bounce:0 [ 176.132110] free:1420134 free_pcp:369 free_cma:0 2018/04/23 05:56:32 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffff9) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) fchmod(r0, 0x20) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) creat(&(0x7f0000000280)='./file0\x00', 0x40) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xa002) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000200)={'gre0\x00', 0x6}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x8080, 0x0) [ 176.135213] FAT-fs (loop7): bogus number of reserved sectors [ 176.135218] FAT-fs (loop7): Can't find a valid FAT filesystem [ 176.198683] Node 0 active_anon:205244kB inactive_anon:176kB active_file:29056kB inactive_file:34168kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296172kB dirty:552kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 51200kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 176.238833] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 176.270269] lowmem_reserve[]: 0 2908 6409 6409 [ 176.278066] DMA32 free:2979884kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980552kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:668kB local_pcp:668kB free_cma:0kB [ 176.309326] lowmem_reserve[]: 0 0 3501 3501 [ 176.314696] Normal free:2690356kB min:36824kB low:46028kB high:55232kB active_anon:201104kB inactive_anon:168kB active_file:29044kB inactive_file:34108kB unevictable:0kB writepending:604kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23916kB slab_unreclaimable:248264kB kernel_stack:5760kB pagetables:3492kB bounce:0kB free_pcp:944kB local_pcp:640kB free_cma:0kB [ 176.348582] lowmem_reserve[]: 0 0 0 0 [ 176.353342] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 176.370335] DMA32: 5*4kB (M) 3*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979884kB [ 176.387872] Normal: 1786*4kB (UME) 1716*8kB (UME) 1197*16kB (UME) 1250*32kB (UME) 813*64kB (UME) 239*128kB (UME) 61*256kB (UM) 20*512kB (UM) 5*1024kB (UME) 3*2048kB (UM) 608*4096kB (UM) = 2690136kB [ 176.408715] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 176.417309] 15836 total pagecache pages [ 176.421280] 0 pages in swap cache [ 176.424876] Swap cache stats: add 0, delete 0, find 0/0 [ 176.430239] Free swap = 0kB [ 176.433284] Total swap = 0kB [ 176.436307] 1965969 pages RAM [ 176.439396] 0 pages HighMem/MovableOnly [ 176.443396] 320551 pages reserved [ 176.448550] syz-executor5: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 176.458714] CPU: 0 PID: 18674 Comm: syz-executor5 Not tainted 4.9.95-gee0bcd6 #3 [ 176.466234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.475740] ffff8801a25378a0 ffffffff81eb0f89 1ffff100344a6f16 ffff8801ccc76000 [ 176.483731] ffffffff83ab99a0 0000000000000001 0000000000400000 ffff8801a25379e8 [ 176.491730] ffffffff81560e2c 0000000041b58ab3 ffffffff841c4ca8 ffffffff81450390 [ 176.499736] Call Trace: [ 176.502302] [] dump_stack+0xc1/0x128 [ 176.507643] [] warn_alloc.cold.123+0xd5/0x141 [ 176.513762] [] ? zone_watermark_ok_safe+0x280/0x280 [ 176.520405] [] ? check_preemption_disabled+0x3b/0x170 [ 176.527223] [] __vmalloc_node_range+0x357/0x5f0 [ 176.533519] [] ? check_preemption_disabled+0x3b/0x170 [ 176.540332] [] ? task_has_security+0x130/0x270 [ 176.546542] [] vmalloc+0x5b/0x70 [ 176.551539] [] ? sel_write_load+0x135/0xfa0 [ 176.557485] [] sel_write_load+0x135/0xfa0 [ 176.563256] [] ? putname+0xdb/0x110 [ 176.568506] [] ? sel_read_bool+0x240/0x240 [ 176.574369] [] ? debug_check_no_locks_freed+0x210/0x210 [ 176.581361] [] ? debug_check_no_locks_freed+0x210/0x210 [ 176.588357] [] __vfs_write+0x115/0x580 [ 176.593869] [] ? sel_read_bool+0x240/0x240 [ 176.599735] [] ? default_llseek+0x280/0x280 [ 176.605679] [] ? __lock_is_held+0xa2/0xf0 [ 176.611449] [] ? __lock_is_held+0xa2/0xf0 [ 176.617229] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 176.624048] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 176.630611] [] ? __sb_start_write+0x161/0x300 [ 176.636741] [] vfs_write+0x187/0x530 [ 176.642084] [] SyS_write+0xd9/0x1c0 [ 176.647339] [] ? SyS_read+0x1c0/0x1c0 [ 176.652771] [] ? do_syscall_64+0x48/0x490 [ 176.658539] [] ? SyS_read+0x1c0/0x1c0 [ 176.663964] [] do_syscall_64+0x1a6/0x490 [ 176.669660] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 176.677438] Mem-Info: [ 176.679856] active_anon:50290 inactive_anon:42 isolated_anon:0 [ 176.679856] active_file:7261 inactive_file:8527 isolated_file:0 [ 176.679856] unevictable:0 dirty:151 writeback:0 unstable:0 [ 176.679856] slab_reclaimable:5979 slab_unreclaimable:62098 [ 176.679856] mapped:73971 shmem:49 pagetables:873 bounce:0 [ 176.679856] free:1421450 free_pcp:379 free_cma:0 [ 176.715683] Node 0 active_anon:197052kB inactive_anon:168kB active_file:29044kB inactive_file:34308kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295884kB dirty:604kB writeback:0kB shmem:196kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 40960kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 176.745499] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 176.774867] lowmem_reserve[]: 0 2908 6409 6409 [ 176.780096] DMA32 free:2979884kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980552kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:668kB local_pcp:668kB free_cma:0kB [ 176.811341] lowmem_reserve[]: 0 0 3501 3501 [ 176.816310] Normal free:2696692kB min:36824kB low:46028kB high:55232kB active_anon:194904kB inactive_anon:168kB active_file:29044kB inactive_file:33908kB unevictable:0kB writepending:604kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23916kB slab_unreclaimable:248536kB kernel_stack:5568kB pagetables:3344kB bounce:0kB free_pcp:1352kB local_pcp:664kB free_cma:0kB [ 176.850503] lowmem_reserve[]: 0 0 0 0 [ 176.854918] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 176.870252] DMA32: 5*4kB (M) 3*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979884kB [ 176.887536] Normal: 1827*4kB (UME) 1713*8kB (UME) 1204*16kB (UME) 1252*32kB (UME) 815*64kB (UME) 239*128kB (UME) 61*256kB (UM) 20*512kB (UM) 5*1024kB (UME) 2*2048kB (UM) 610*4096kB (UM) = 2696724kB [ 176.907991] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 176.916720] 15785 total pagecache pages [ 176.920695] 0 pages in swap cache [ 176.924147] Swap cache stats: add 0, delete 0, find 0/0 [ 176.929487] Free swap = 0kB [ 176.932474] Total swap = 0kB [ 176.935499] 1965969 pages RAM 2018/04/23 05:56:33 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) mlockall(0x1) timer_create(0x7, &(0x7f0000000080)={0x0, 0x10}, &(0x7f00000000c0)=0x0) timer_delete(r1) munlockall() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x3c) 2018/04/23 05:56:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0500ec0000000000000000", 0xd) fdatasync(r0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="480b0061e941fe6a8fdb83a6666a41c27c2ce623c976f98a97cda166f3785cff0435df05ec6e03d20843ce10068fecf3a513df906fee0fc5ee84e5e7b3c8305095acf37d3c49a327acb9631bcb47fc50fc3b99d9064e30c66cf0af5a66b3e08102eefd601f7ed6abdfa992c63501fcf1d5ec51015560538b648fef695d689a2ccff76d05b0c80f0f4bbc486ce973a4bcfea33c55638cec5c350bf4", 0x9b) dup(r0) 2018/04/23 05:56:33 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = getgid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_fuse_mount(&(0x7f00000006c0)="2e2f66696c65302f5c2e6c6530ff00", 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 2018/04/23 05:56:33 executing program 2: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0xa, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xe0fb, 0x420) ioctl$KDENABIO(r2, 0x4b36) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0x2c}, &(0x7f0000000100), &(0x7f0000000200)={r3, r4+10000000}, 0x8) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) read(r1, &(0x7f0000000140)=""/99, 0x63) 2018/04/23 05:56:33 executing program 7: r0 = dup(0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/150, 0x96) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/04/23 05:56:33 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffa}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000000040), &(0x7f0000000140)={0x0, 0x989680}, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/04/23 05:56:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000400), 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000140)='.\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r1, r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) 2018/04/23 05:56:33 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1fd, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0xffffffffffff6d5a) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', ')--keyring*\x00'}, &(0x7f0000000080)=""/44, 0x2c) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000000100)="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") 2018/04/23 05:56:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)=@getlink={0x54, 0x12, 0x331, 0x0, 0x0, {}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_PROMISCUITY={0x8, 0x1e}, @IFLA_WEIGHT={0x8, 0xf}, @IFLA_VF_PORTS={0xc, 0x18, [{0x8, 0x1, [@nested={0x9}]}]}]}, 0x54}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000740)=@delsa={0x430, 0x11, 0x200, 0x70bd2a, 0x25dfdbfd, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xa, 0x2b}, [@algo_auth_trunc={0x54, 0x14, {{'sha384-ssse3\x00'}, 0x30, 0x40, "007c5193255c"}}, @tmpl={0x184, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x3, 0x92df, 0x0, 0x7ff, 0xfffffffffffffffa}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x34ff, 0x0, 0x0, 0x28, 0x4, 0x62180000000000, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x3, 0x3, 0x9, 0xeb, 0x356}, {{@in=@loopback=0x7f000001, 0x4d4, 0x3c}, 0x0, @in=@rand_addr=0x8dbe, 0x3507, 0x1, 0x3, 0x100000000, 0x99, 0xfffffffffffff117, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x4, 0x3, 0x8000, 0x3f, 0x81, 0x8}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x3, 0x6, 0x20, 0x1, 0x6}]}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x7, 0x0, 0x2}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @extra_flags={0x8, 0x18, 0x100}, @sa={0xe4, 0x6, {{@in6, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e22, 0x0, 0x4e21, 0x1, 0x2, 0xa0, 0x0, 0x0, r1, r2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x6c}, @in6, {0x4, 0x0, 0x6, 0x8000, 0x10001, 0xe9d, 0x0, 0x4da7}, {0x5, 0x7fff, 0xffffffffffffffff, 0x7}, {0x100000000, 0x100, 0x3}, 0x70bd2c, 0x3502, 0x2, 0x2, 0x5, 0x14}}, @sec_ctx={0xfc, 0x8, {0xf6, 0x8, 0x1, 0x0, 0xee, "3d36a52991eb05f718435201965d4590bd6b30fa458feba96b5ea0c9bebf646a5809410f7fa176df2e6acb1f231945c8ef7e3d60585b9709a76913fb90d36cbbc0d3ac2e767158178c936f910d7a658e944d0ed8315232f9261ac2ca1a4ca1f54d1ba8a7870daf7ae20a7dcd2d404aec3668f63b3feaf0f65dccc5292f9d642938aa245f732d795d39a76193cbc265901763e3c86a246764b96e953931d1595eb3fe64c2ba662ad545a4ba29546b4ae77c70ad80ddb1c65592e23af95e1baa1953c19c42f43c0c49a36f48c2422d1953255ef306beca392fa9ede68d64ebcf2a5721e1ef5f0ed842205272ce0a07"}}, @etimer_thresh={0x8, 0xc, 0x7}]}, 0x430}, 0x1, 0x0, 0x0, 0x800}, 0x40000) [ 176.938580] 0 pages HighMem/MovableOnly [ 176.942535] 320551 pages reserved 2018/04/23 05:56:33 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) rt_tgsigqueueinfo(r4, r5, 0x0, &(0x7f00000000c0)={0x2e, 0x8, 0x100000001, 0x8}) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r6 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000272ffa)='./bus\x00', 0x0, 0x0) 2018/04/23 05:56:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x28201, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000180)=""/4096) fchmodat(r2, &(0x7f00000000c0)='.\x00', 0x3) 2018/04/23 05:56:33 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x650, 0x8, 0xdac, 0x5, 0x35, 0x4, 0x7}, 0x1c) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r1, &(0x7f000000eff6)='./control\x00', 0x8, 0xffffffffffffffff) keyctl$invalidate(0x15, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 2018/04/23 05:56:33 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r3, 0x1f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r2, r4}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f00000001c0)={r6}) getsockname(r0, &(0x7f0000000200)=@can={0x0, 0x0}, &(0x7f0000000280)=0x80) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e20, 0xffffffffffffff81, 0x2, 0xa0, 0x80, 0xff, r7, r8}, {0x4, 0x9, 0x2, 0x2, 0x2, 0x6a2b0020, 0x7, 0x2}, {0x3ff, 0x2, 0xfffffffffffffb18, 0xfffffffffffffffa}, 0x0, 0x6e6bbd, 0x3, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x3500, 0x3, 0x3, 0x57, 0x3f, 0x6, 0x2eb0}}, 0xe8) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000480)) syz_mount_image$jfs(&(0x7f00000004c0)='jfs\x00', &(0x7f0000000500)='./file0\x00', 0x7, 0x8, &(0x7f0000000b00)=[{&(0x7f0000000540)="f9e326cc0c4ce4a41505711c4e48de77e068a8c1e22e646e67", 0x19, 0x20}, {&(0x7f0000000580)="50e2ab817b0f3b625646a3ceb6c2a9025eae0bb84277060d5b03acc1ed58f0c78c1d05c07ab221ac4cebd5b8f8c993383e8d81df2904a8ec2acdbf9b72b5fe30e8c2125c655fa93ef523dd0ac2bcebe6e2bd1517d06235654958185666b5b4fa799d0482cc8bc34f294e7a2d75e76d3e494f7380f6f26e1d37718cf641be0d3b7f70a37f26f0c0ea5e62cae1ee2a0b4898a50f60dbd95fb064171a4314fec0b4eae80a154ddfe7074d18732da86b20c21d21f28f5920427e6868a00f6902e8cdbf92eab3a7c3ac8d478d20fab71aa61006dd880efdd4f2749dac4b5cccafcb519db173435bed7a4a", 0xe8, 0x6}, {&(0x7f0000000680)="18201b3b8692d6cc73ebf72041a5488d7cabee3b1517ab96fbed121ac5505a48d8d576d89dbd163d7720fc7db6e503068d3d07ef9ca245254fddaa6674084b2956b759d3fb7dd9792297fcb9d4cf5c099b4c97b9c1212b10cce47c32a864c45c7a76bfa833e525b6c34f696d174865ec0f3b71413957b60562a6efc93fe6b0043654dca08ac287be991274597ad90d4501f20b236ec1b7c5e4db7895b67fa0cdf9dab2bd1546ecf5a8292511de26546a70080f2ec21e7e719d93369b16413abea2d9c1dfb3642678054b9ca96476", 0xce, 0x200}, {&(0x7f0000000780)="20a82ad615f82da39a097709d600245cd9e46a67120218ea", 0x18, 0x6}, {&(0x7f00000007c0)="d3841a3f7769287649d4da524cde08a4f3ea620fef7cf05d671c0a412616fcd745739a64cda4031db11dbd0ace3874827297660e1743582d2d1f8ea484318d933f4c1cc4dec17df5589b440fc1a0b297013df4a69dadc78e1818f6642339dd26df48627d8e270819081daed3ea04f5599cef869978bd9021c1bc83a244cb596b29aef5611919950c3bce0b0fee6ee97cfa7ccebc12beaa9b8a2c3ea1cbc372e260", 0xa1, 0x3}, {&(0x7f0000000880)="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", 0xfd}, {&(0x7f0000000980)="56955925976d5f397e9740679fd2186e7c3fee15fa41ae2ea992442e40509bf585b015bd89d0a93f3269e59d0a644b828df37ac194007cfc99e35ac5b02b35a2812e4395bc0089e93e89fc3b8814f0e51f5f15e06eb99e7540ef6b3df7fe228f3c5b82f7b48fc16c41f5c3f3dba8033871857c0d6a42538120fb0e26779785f41c7575c9167a77e0b8d096b4e7f9da41a688266c81bc078747beb3f82e3a46c72397afae8eefbc10fec57aad61e863919add0eda2ce19abc7b987962f2b79d2c7897ef690345103d6c1aebe19aa6987a310d258115", 0xd5, 0x9}, {&(0x7f0000000a80)="6ca3f8677d5b7962f25bb2a2d6569dc5dfb80576ffc0898c064ee3434505ca2fff0aefe7374e9638ff8c5fc413e53fcc614c3d389b3a79ce364c77b5c2b70cbf4981a7efc7416743e36e973034c82150d44f010d1f98c97b6e28b37f9fa04b837aaa463256917c61643e8e7c4bb9aca105613a5774444cf2b577", 0x7a, 0xe2}], 0x1000, &(0x7f0000000bc0)={[{@resize='resize', 0x2c}, {@gid={'gid', 0x3d, [0x7e, 0x78, 0x32, 0x3f, 0x35, 0x0, 0x0, 0x30, 0x30, 0x3f]}, 0x2c}, {@noquota='noquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r10 = syz_genetlink_get_family_id$team(&(0x7f0000000c40)='team\x00') recvfrom$inet6(r9, &(0x7f0000000c80)=""/155, 0x9b, 0x40, 0x0, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000d80)={0x0, @remote, @local}, &(0x7f0000000dc0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000001000)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000e00)={0x18c, r10, 0x310, 0x70bd26, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r11}, {0x170, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) fcntl$setstatus(r5, 0x4, 0x800) syncfs(r5) fgetxattr(r5, &(0x7f0000001040)=@random={'osx.', ')\'+selinux\x00'}, &(0x7f0000001080), 0x0) setsockopt$inet6_tcp_TCP_ULP(r9, 0x6, 0x1f, &(0x7f00000010c0)='tls\x00', 0x4) socket$inet6(0xa, 0x4, 0x200) r12 = timerfd_create(0x3, 0x800) r13 = getpid() fcntl$setown(r12, 0x8, r13) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001180)={r14, 0x2e6}, 0x8) fcntl$setsig(r0, 0xa, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000011c0)="9f5d7fbc72848d434f407cb7ac9bfccda0385466888dca3818f8d035a328096db716b276355e2dcf41cd00725847ab138d35fffabd531454b39b3690b535547b2e652ea1c1dd9b0717d302a896f9363b226b0aadd5d59d27ddfe1faf71b35f35b4b504", 0x63) [ 176.994283] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=18782 comm=syz-executor0 2018/04/23 05:56:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="b00000001300070000000000fbdbdf251b000000836cc73fcea315f12146822338aa32805e2e6e2ea83c2595fa0d5cea2ff30a57070000008be6a738778073caaf65237cd01e16d9ba826bc9eee9f1843cd1eff9155db3b8d9a3cc3ae73f69ea79f96859f91c334f3bee87e27e1fe013997774c135ddcec3f025afd7c89ba76c154e52567a152a5f9bb6d8d43f08fc0032e0a6d5ce43b6c435759b000000384bf40899831e31dad49d0f7e9c825c8ac87d20de9be43a95b26476ec23cdc3"], 0x1}, 0x1}, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) 2018/04/23 05:56:33 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x0, 0x2000001, 0x3f, 0x0, "1827f7251d715406fae347dcd665f536fe927748709814de7ea79631b9a62f20"}) [ 177.062771] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=18802 comm=syz-executor0 2018/04/23 05:56:33 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x189) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e) recvfrom(r0, &(0x7f0000000080)=""/203, 0xcb, 0x0, &(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "db9abfd80809b03a83fbf175f9d534266aa47c13c69a5fc09ed6a6e024bbc63f01b6505957de44e5d273cc5b07cd5f07ead60f8ce00a1ece4cb431d239a67c"}, 0x80) r1 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x80) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000300)="c104886a40a20df6087cf4f7d159dda49985afd5b319958ea703c0913b4ff6bfca26199a6d7fb1034d71a9302b65208ec0b0c47d8f1e35fde8a13c73aaa46400c4b0dfaba2906f") shutdown(r0, 0x1) 2018/04/23 05:56:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x300, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x100000004a, &(0x7f00000000c0), 0x0) syncfs(r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000014c0)={0x0, 0x8}, &(0x7f0000001500)=0x8) connect$nfc_llcp(r1, &(0x7f00000016c0)={0x27, 0x0, 0x2, 0x0, 0x4, 0xfffffffffffffff7, "b86955a9f383c0b33f32167ca8cbd1fe46630676a4e5451dc9f022496f94d3d107319b5e5604051889f2be0b607d539ae4598c3e7ddf5ab289692197f4444b", 0x34}, 0x60) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001780)={0x5, &(0x7f0000001740)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000017c0)={r3, 0x20}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001540)={0x0, 0x0, 0x5, 0x7, 0x58, 0xffffffffffff8590}, &(0x7f0000001580)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000001680)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="c9a9a722112e0ff688e79bf8a7d2d6de84da3c625cabe664dfbdfae8ed79cae5123f4a6357cf93a0ee0cbb94edb26c30b81a5f6bb25c26a846b04497632b2b71b9dd3e3469c299e9df22ad358930e39df4788c3645c969836c3e621661e0f4a2bbdc9e7b3f69ee081ef51c9a6c3d2dbbb79982fb2853f3c7ef0ab5df944ee9aa6aec370fb479cf6089a1ba237b51311dcc9030db384453e451c44e0a7d6e6beb21a598ee261addb87625832b0d6b508c4ec964893060be377b0db059263704", 0xbf}, {&(0x7f00000011c0)="ca02bf7efff3419ce08ab2abadde", 0xe}, {&(0x7f0000001200)="71afd2420b82bde67bbbe82fefbc59cfaade9cac5449a8d982725a98b45d678d6804b35ad99a5e4e03520ab8448a7f26404b936a172d3790bea0345e48f44303866efb94e28a9214ef16a737fa92f522cc777e4b7267849867cd91e6095eff30154b839cfe06970edd6315a75d97882018cfb6aed6549b726704a385f2c7591ad464bebd90ee5a0441b1defc4917550f7ee955ebacadf834e3495a4c67803f03feef8ddcc8d87674e07da52df79fa9bdb77e81d942", 0xb5}, {&(0x7f00000012c0)="1cfb33ff3a80d23a56a8eaa898515b0bce80b621e8ea81e16845d2d58722c517d6ffd2a4510045acdd103f22602e3b713b58d5f6116f7b2394029ce82221999855756e1537117aabe7cfe197f7db50", 0x4f}, {&(0x7f0000001340)="88ad9e21dd14391feca0cc7c9f95d465e0f98ed1c0b8411b3173eecac17d487fb33ee58aabd7e0c73172d70be785c5c516eaa0645aff78d46a1b8102e92bce3f7411b5402609075a15ac8dd0081d478dae95f1a1c2a19b286bd4742fc04228ec12c722ef0e61fdf9444a2ff2a02d", 0x6e}, {&(0x7f00000013c0)="451146da642348197fd7b3fa2a794f9d55aa51b313b29102c1f776eccd8777419f3a59b1d2279c2f4ce04501d1118cb62ecc36d4174c927f4e61475d6f68c6822f756b589a2857c41c2330ddffebee", 0x4f}], 0x7, &(0x7f00000015c0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x2, 0x6, 0x1, 0x7f, 0x1, 0x8b, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0xd0b0, 0x200, 0x5}}, @init={0x18, 0x84, 0x0, {0x30000000, 0x800, 0x8, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7ff, 0x1, 0xfffffffffffff800, 0x0, 0x20, 0x1000, 0xffffffff, r4}}], 0xc0, 0x40}, 0x8000) 2018/04/23 05:56:34 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x44}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=""/185, 0xb9, 0x1f}, 0x3f}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x50b}, 0xfff}], 0x2, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000017c0)={0x7, 0x81}, 0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002880)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000240)='./file0\x00', r2, r3) truncate(&(0x7f0000000380)='./file0\x00', 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) sendto$ipx(r4, &(0x7f0000001880)="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", 0x1000, 0x10, &(0x7f0000000200)={0x4, 0xfffffffffffffff8, 0xffff, "0b2df85d13af", 0xaee3}, 0x10) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sendfile(r4, r1, &(0x7f0000002b80), 0x8000007fffffff) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x1000, &(0x7f00000001c0)=ANY=[@ANYBLOB="00ca61ec1550a8e0cc8ef9868aaee3ba136561fb69150000000000000000"]) dup(r1) unshare(0x40000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x77e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001800), &(0x7f0000001840)=0x4) 2018/04/23 05:56:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x14e23, @dev={0xac, 0x14, 0x14, 0x16}}}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000600)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, r1, r2, 0x10000, 0x7f, 0x80040) 2018/04/23 05:56:34 executing program 4: setpriority(0x0, 0x0, 0x7) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlink(&(0x7f0000000180)='./file0\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendto$ax25(r1, &(0x7f0000000040)="bc65496c165921310650681d48ee70417130b77784b2207a7005ae885461bde4a7970b543c58c2fac0fa671b59951ecd7d1f50e19ddce26bf217f3e25fc24122cd502c903810c8b37b4c8a6bff96c0412116db1f3f121c10c2527cf1927eb5613774f523d6c5d835a736e5a7d6400755a4a885067728d95d2b5969bfaa4e03004d59ccd77c3ceb1152891bae4adf91636aff07a0acfa0ba358174d9750a72aa26f34781ca6d25e6f0cb0e40771c746e56ad6500d99ef", 0xb6, 0x44080, &(0x7f0000000100)={0x3, {"96db937e2cb14a"}, 0x800}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/23 05:56:34 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xffffffff, 0x4) clone(0x10880000, &(0x7f0000000080)="19485e9328d9a68e9fb44fd39a7daaf43f5b169728de439bb9a8e27486883f64079839dab54b4118", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="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") recvfrom$inet6(r0, &(0x7f0000000240)=""/137, 0x89, 0x10000, &(0x7f0000000300)={0xa, 0x4e22, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x80000000, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0x5c, 0x0, r1}, {0xfffffffffffffff7, 0x9, 0x1ff, 0x5, 0x9f4, 0x5, 0x62, 0x15978000000}, {0x44, 0x0, 0x0, 0xffff}, 0x7f, 0x6e6bb5, 0x1, 0x1, 0x3}, {{@in, 0x4d3, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x7, 0xb24ad27671232beb, 0x400, 0x6, 0x5, 0x670}}, 0xe8) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = signalfd4(r2, &(0x7f0000000580)={0x1c9ead17}, 0x8, 0x800) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000005c0)={0x7, 0x7, 0xf2ac, 0x404000000000, 0x5, 0x7}) fcntl$getown(r0, 0x9) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={0x0, 0x200}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000006c0)={r5, 0xffffffffffffff01}, &(0x7f0000000700)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000740)={'bridge0\x00', 0x70}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000780)={r5, 0x8}, &(0x7f00000007c0)=0x8) socketpair$inet6(0xa, 0xa, 0x9676, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000000840)=""/5, &(0x7f0000000880)=0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000008c0)={r7, 0x0, 0x81}, &(0x7f0000000900)=0x8) mknodat(r4, &(0x7f0000000940)='./file0\x00', 0x8000, 0x80000001) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000980)={r6, 0x7}, 0x8) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f00000009c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a00)={r6}, 0x8) fcntl$notify(r3, 0x402, 0x15) getsockopt$inet6_tcp_buf(r4, 0x6, 0xe, &(0x7f0000000a40)=""/163, &(0x7f0000000b00)=0xa3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000b40)={r6, 0x8, 0x8}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000bc0)=@assoc_id=r9, &(0x7f0000000c00)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000c40)={r9, 0x7}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000cc0)={r7, 0x401, 0x30, 0x7, 0xa2d}, &(0x7f0000000d00)=0x18) 2018/04/23 05:56:34 executing program 7: r0 = inotify_init() getcwd(&(0x7f0000000000)=""/176, 0xb0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000600)={0x6, 0x3, {0x3, 0x0, 0x3ff, 0x1, 0x5}}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x30000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000500)={0x8, 0x2, {0x3, 0x2, 0x7, 0x1, 0xfffffffffffffffc}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000280)={0x68f, 0x4, 0x3, 'queue0\x00', 0x401}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x20000, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa0010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x204, 0x70bd28, 0x25dfdbfb, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000580)={0xe3, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0xfffffffffffffffd, 0x100000001, 0x7, 0x1, &(0x7f0000000340)='syzkaller1\x00', 0xd, 0x3, 0x8000000000000f}) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r3, 0x2, 0x70bd29, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000140)=0x1) 2018/04/23 05:56:34 executing program 2: r0 = epoll_create1(0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x40000004}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/04/23 05:56:34 executing program 6: r0 = socket$inet(0x10, 0x80002, 0x0) pipe2(&(0x7f0000000240), 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x8c4, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x670}, &(0x7f0000000200)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$cont(0x1f, r3, 0x1, 0xffffffffffff0001) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000700083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/04/23 05:56:34 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0xfe, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x1001}) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000140)=0x1, 0x4) pwrite64(r0, &(0x7f0000000000)="9f", 0x1, 0x0) 2018/04/23 05:56:34 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace(0x18, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xf5f6}}, 0xff, 0x101}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x98, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xbd, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in={0x2, 0x4e24, @rand_addr=0x80000000}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x2000200000000, @dev={0xfe, 0x80, [], 0x14}, 0xea}]}, &(0x7f00000002c0)=0x10) r4 = epoll_create(0xffffffff92344e08) setsockopt$inet_int(r1, 0x0, 0x2b, &(0x7f0000000300)=0x1, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xc4, r5, 0x2, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x100000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2051}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0xc4}, 0x1}, 0x8001) getsockname$inet(r1, &(0x7f0000000540)={0x0, 0x0, @local}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000005c0)={r2, 0x401, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) fallocate(r1, 0x3, 0xc4, 0x80) r6 = open(&(0x7f0000000680)='./file0\x00', 0x4000, 0x2) fchmodat(r6, &(0x7f00000006c0)='./file0\x00', 0x0) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000000700)=0x3ff, &(0x7f0000000740)=0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.cpu/syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000840)={0x5, 0x5, 0x0, 0x0, 0x5}) read(r4, &(0x7f00000008c0)=""/21, 0x15) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000900)={r3, 0xba, "ca47804233e792c929ec0fc8a1aea62b0df2de8cd396e9eb5dc1bf826f3fb4f82ac82806c7f6b07c556a69fc511e434f4120550cd6036ae4df37ae6b7465936a1e08baa1dcee0bbad393b2944f0e167005f3c5ca0f80d4f7bfde797a3d3c4ada33c2bd8b3a023be28508ecec21f196e72e7a14d8eb11206035f4955eff46ef217d56cd5efc653c61e75e24572c7873fae2f622587fd849b90d573857f03d2b82027c7abd1a3c5f99928c7fdb2ead635f1860bc7c6c6da36904f0"}, &(0x7f0000000a00)=0xc2) rt_sigqueueinfo(r0, 0x5, &(0x7f0000000a40)={0x3e, 0x2, 0x2, 0x2}) r7 = getpgid(r0) pread64(r1, &(0x7f0000000a80)=""/236, 0xec, 0x0) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000000b80)) ptrace$setregset(0x4205, r7, 0x0, &(0x7f0000000c00)={&(0x7f0000000bc0)="a9fb3beac68e63d808cd450df922f1f35ea0ff82", 0x14}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f0000000c40)={0x8}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c80)='./cgroup/syz1\x00', 0x1ff) 2018/04/23 05:56:34 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bridge_slave_0\x00') 2018/04/23 05:56:34 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bond_slave_0\x00', 0x1000}) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) dup3(r2, r1, 0x0) r3 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r3, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="0fd200"]) write$binfmt_elf64(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/04/23 05:56:34 executing program 7: syslog(0x2, &(0x7f0000001980), 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000024a00, 0x0) fcntl$addseals(r0, 0x409, 0x4) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000327bd7000fbdbdf251000000014000100080009002100000008000100020000001c00020908000b000a00000008000400ffffffff08000700040000001c000200080004002f09000008000b000a000000080006000010000008000400ffffffff08000600000400000800040002000000"], 0x78}, 0x1, 0x0, 0x0, 0x4004000}, 0x4040) connect$ipx(r0, &(0x7f0000000280)={0x4, 0x14000000000000, 0x9, "3791c77189ce", 0x9}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sysinfo(&(0x7f0000000200)=""/112) [ 178.571423] IPVS: Creating netns size=2536 id=46 [ 178.634211] IPVS: Creating netns size=2536 id=47 2018/04/23 05:56:35 executing program 6: r0 = userfaultfd(0x5) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) eventfd(0x5) ppoll(&(0x7f0000000380)=[{r1}], 0x1, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000400), 0x8) 2018/04/23 05:56:35 executing program 7: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=""/185, 0xb9, 0x1f}, 0x3f}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x50b}, 0xfff}], 0x2, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000017c0)={0x7, 0x81}, 0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x42, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sendfile(r2, r1, &(0x7f0000002b80), 0x8000007fffffff) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x1000, &(0x7f0000000500)) unshare(0x40000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x77e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001800), &(0x7f0000001840)=0x4) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=@random={'osx.', "f62f7070703123707070306d643573756d5b2b00"}, &(0x7f00000002c0)="0f00", 0x2, 0x2) 2018/04/23 05:56:35 executing program 2: futex(&(0x7f0000000100), 0xd, 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)=0x2, 0x2) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) kexec_load(0xff, 0x5, &(0x7f00000005c0)=[{&(0x7f0000000200)="7676c0bbd20b7c07c0d3ba5c794ff3a8843c850be8b13aedafde64e2a72146090765af0f6a9d61c3159ce9adf319bfb795670d7364c6b6667423dc364972fb59447708e34c0e", 0x46, 0x80, 0x1816ef}, {&(0x7f0000000280)="4292018f2dff8600c243af913ec20459f009326c7023162496bc82d5228c55a2077339e34cb4846cd86d05ee0ad7c444a2359dfd0ac8936c55cb0d9ceb29728840fb4b12d1d0a19e98aa95af71b0e1f02c2a71fa4b8dc8ebe93621c429266dda3d16729f41232ec0bae805179d71094c2b92c7e2dd1f9c727cf10e7e0dcacbcea1586bb1002876196d01ec291d98410d5b0fba4e5490942cd4eb1b52dd30aad797a3c2925db646", 0xa7, 0x6721acd4, 0x20}, {&(0x7f0000000340)="0204e32f2ab48c69e9f60dfc26451083f87a6dc0a8d964425582c9962c8bc761614876d8068ff8530f7f2b1d652121439560a98933d2095f8f01734f2c727d957aaeccb6b2a3379f8ccd39b46366a5", 0x4f, 0x1010000000000, 0x5}, {&(0x7f00000003c0)="88105b767660952fe3c6c751025ada5909ea9b7eb87dd21f5b41c66ff0362a5b03dca98769e25409a4d4384dfe3a6c8df1638c768b30cc0326eb3d49bf53e935bc4156e6d05c36d05b888b071b1786e78207e3cc9e560bd2e5a911ac11bbf07fb533b69d29dd9fa76e7a8212aab87914088c558d68163d53cc45dea74dc28a9fbf334cbabe24044dea8e05dd1743cf920f77e7f7c2e6adfc9e604653ab22971e8a90054eb1b4eb236eeabbd1c5923c023c74afe3dfaf59643f6a406103241f0ff5165b792b5bc3ba57ade6c977fd3d86cf7b1130858ea6b866e1dedae344ebe89fa8a0ab3715a9b320776a0d23355e2bfda0e2d8c02443", 0xf7, 0x4, 0xfff}, {&(0x7f00000004c0)="abf0948f4a1a29b57697a22184da3031a17f7dc6443f4e63291418f6c407fc045b364de4df93bf087cd6655a06914c4ea5e1ae5a5cecf1e3295b5696ce38070f3e4c3946b251649380dcc1e316344241182a80ed75925fe27c104d83f70a982c7989212b2e5f3a4c191f4a9e3d3439a08e0b2eccaa7e32bf254847b583dc9bf8aa5876b2287c3fcd1ea298d55c6f60d1e46454d376fdcb7f3208893e1a1fd862d12ee3abd7220b3b83691dc1d841b850c037b7cc88957737e6638c751a21d8e62bd5ee2d662e0b38e2b96ed51f386c2fc87b1885e05299bb42d8324b921763a7e61ba0e083e811b8757da5d6489fe5055ef95a8b", 0xf4, 0x2, 0x1}], 0x1e0000) mq_unlink(&(0x7f00000000c0)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/148) clock_getres(0x3, &(0x7f00000001c0)) 2018/04/23 05:56:35 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x466, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x77e, 0x5}, &(0x7f0000000180)=0x8) dup(0xffffffffffffffff) 2018/04/23 05:56:35 executing program 1: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)) 2018/04/23 05:56:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x81, 0x9, 0x0, 0x1b, 0x8, 0x4, "9f36a2b9f5d24346c1e8ceea44f70bae2e3d21d8d5038d8e51c491ea42b3258adeb8b4a5e6142bf5f6a17f1ff3cb30a3afb1cbc4fd8d9476beec4afd4ae833f5", "3e1bfaecfa9142bcbba6b0c1a12f0fc1f3fac49e736056bcb62c1f81ec383cc84747cefb818138b40055b82c3c83c1cd57f33f676bd1cedeb7390c85b10650e4", "38d6d8a009e2d6677ae89705f461c067d8af2a47dbaf5057bb622bac050e6b75", [0x6, 0x4]}) 2018/04/23 05:56:35 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') kexec_load(0x0, 0x0, &(0x7f0000001400), 0x0) 2018/04/23 05:56:35 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x44}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=""/185, 0xb9, 0x1f}, 0x3f}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x50b}, 0xfff}], 0x2, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000017c0)={0x7, 0x81}, 0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002880)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000240)='./file0\x00', r2, r3) truncate(&(0x7f0000000380)='./file0\x00', 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) sendto$ipx(r4, &(0x7f0000001880)="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", 0x1000, 0x10, &(0x7f0000000200)={0x4, 0xfffffffffffffff8, 0xffff, "0b2df85d13af", 0xaee3}, 0x10) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sendfile(r4, r1, &(0x7f0000002b80), 0x8000007fffffff) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x1000, &(0x7f00000001c0)=ANY=[@ANYBLOB="00ca61ec1550a8e0cc8ef9868aaee3ba136561fb69150000000000000000"]) dup(r1) unshare(0x40000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x77e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001800), &(0x7f0000001840)=0x4) 2018/04/23 05:56:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e902000000000000", 0x39}], 0x1) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="0aac9a470010bd07b7c97119315e83abc8fca418726edc11d1e96f285a6bae85e9c6fc4320c8df64ba851fb925dd2c28ee542700b9c177aec5f46e8fdf2ad123a242d2e6e3537644a48b3ffbd15fce1f1f170603821eff", 0x57, 0xfffffffffffffffc) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000200)="66b1623953ac71c515f2bf644a327b3393bfa540f14732be65d3c6cb8a9ef962d9500f5002f901efb2f61ed516bb57ba94b820d033fbc12ba3c01fbda42a985d5872879bbc8c567e20865496bc49e5a3661ea2c53fa7355147294efc076d3a085cf39c4a9eb268b2", 0x68}, {&(0x7f0000000100)="d0cd4e02c7ae9142b89dde39a2ef1eeb6fbe09", 0x13}, {&(0x7f0000000280)="b42d5150adaa559d8b83380904a86041f1f308a690a91b4bad1de11c744f46bb585ba890036cabbd48d0d7b5461283e52e9fbbf23c1fb3dfcfa7c00868124cf4547ad530404badc7c41cf2917c3e9a6f3a2416c7285401c21227d953cf0803e087254b45743e3afb6303ed34bb948c93fb806d021746a4d238807387cc8778c5c1159b8ee5638c416a3cc8824b32480b8235e3d1b31bf18953300809b247a9f4bc55600fd1d02a57fa71e11f51368a35b9a3fb67eb6f420c1eff74499ac7a83a0c1bcc2d16f409c199614af705647a6aa0b2fd1a0da233b430", 0xd9}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="74340d5a35a15fe202cd7ce851cf3ad6834fbf861da87f3154f42085f111dd00396933a33b5ac7cc6562ba2efaf4557a3cb859a14a564fbdd4af10075d533247b36a20bb9db0cf09e072e0c2a416830381fe5bea6b09b8f1f6f2e0ab681a24423f926908a2e355c2a14139acd027f23fc8d51205fbf7ed02d1c2d3fc295a341b0d96375bc1aca2cc10d02c98a1f3f036387eb20e6ec799f5f3156e3786ef0831d3cc3d90bdc113d8041cc628af2fef44432b8fc54c190988c5a258d518c3da382ce78f762a0f7e", 0xc7}, {&(0x7f0000001480)="9f15c95d80433560c8596cad17e05dca44cc3a864f34d733e0c162e4772dfaaa918534cea3f2e64efeaff782b8b1b8b43e0f170b02643acec9239415be83145eeec25c8368761299607d312ba52ea93eb010040d81cfe79c696e21fd5d726e73fb930935eb6336399145ca9eabb74d845ccb9bcc9b3f6e6b937cc463af75304c1d384d039cb0dfab55d24a", 0x8b}], 0x6) keyctl$setperm(0x5, r1, 0x400) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x1001}, 0xc) 2018/04/23 05:56:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7f, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x0, 0x3, 0xffffffff, 0x2, 0x1}, 0x2, 0x8}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000966ffc)=0x3, 0x4) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen(r2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/04/23 05:56:35 executing program 1: pkey_alloc(0x0, 0x2) sched_yield() r0 = pkey_alloc(0x0, 0x1) r1 = epoll_create1(0x80000) fallocate(r1, 0x3, 0x1ff, 0xffffffffffffd870) pkey_free(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1f2, &(0x7f0000000300), 0x0, &(0x7f0000000240)=ANY=[]) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f00000000c0), &(0x7f0000000240)=0x0, &(0x7f0000000280)) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x800) fcntl$setstatus(r2, 0x4, 0x4c00) 2018/04/23 05:56:35 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10000) r1 = socket$inet6(0xa, 0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f00006a1000), 0x4) 2018/04/23 05:56:35 executing program 6: mkdir(&(0x7f00000003c0)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, &(0x7f0000041000)) mknod(&(0x7f00000001c0)='./control/file0\x00', 0x1000, 0x0) utimes(&(0x7f0000000400)='./control\x00', &(0x7f0000000440)={{}, {0x77359400}}) execve(&(0x7f0000000000)='./control\x00', &(0x7f0000000200)=[&(0x7f0000000040)='bdevprocuser\\$\x00', &(0x7f0000000080)='hugetlbfs\x00', &(0x7f00000000c0)='locpusetmime_type}\x00', &(0x7f0000000100)='hugetlbfs\x00', &(0x7f0000000140)='trusted},\x00', &(0x7f0000000180)='hugetlbfs\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='hugetlbfs\x00', &(0x7f00000002c0)='[\x00', &(0x7f0000000300)='hugetlbfs\x00', &(0x7f0000000340)='mime_type@)eth0trusted\x00']) [ 179.121027] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44115 sclass=netlink_route_socket pig=18924 comm=syz-executor4 [ 179.128565] TCP: request_sock_TCP: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 179.209686] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44115 sclass=netlink_route_socket pig=18924 comm=syz-executor4 [ 179.411000] IPVS: Creating netns size=2536 id=48 [ 179.480944] IPVS: Creating netns size=2536 id=49 [ 180.316011] pktgen: kernel_thread() failed for cpu 0 [ 180.321229] pktgen: Cannot create thread for cpu 0 (-4) [ 180.326731] pktgen: kernel_thread() failed for cpu 1 [ 180.331948] pktgen: Cannot create thread for cpu 1 (-4) [ 180.337804] pktgen: Initialization failed for all threads [ 180.894849] pktgen: kernel_thread() failed for cpu 0 [ 180.899990] pktgen: Cannot create thread for cpu 0 (-4) [ 180.907403] pktgen: kernel_thread() failed for cpu 1 [ 180.912529] pktgen: Cannot create thread for cpu 1 (-4) [ 180.917901] pktgen: Initialization failed for all threads [ 181.024423] pktgen: kernel_thread() failed for cpu 0 [ 181.029560] pktgen: Cannot create thread for cpu 0 (-4) [ 181.037409] pktgen: kernel_thread() failed for cpu 1 [ 181.042528] pktgen: Cannot create thread for cpu 1 (-4) [ 181.047942] pktgen: Initialization failed for all threads 2018/04/23 05:56:37 executing program 2: madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0xd2, @empty, 0x1}}, [0x3f, 0x3, 0x75c0c3b3, 0x9, 0x0, 0x31aa, 0x0, 0x100, 0x7ff, 0xfffffffffffff5b4, 0x80000001, 0x1, 0xa5d, 0x0, 0x100000000]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xc915}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3, 0x7, 0x7, 0x1, 0x459}, &(0x7f0000000940)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000980)={0x0, 0x1b, "b37379e34e59d1559a886fc2fbc34999a2b9eddca7a6a3ce9b6e02"}, &(0x7f00000009c0)=0x23) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x0, 0x800, 0x7fffffff, 0x100000000}, &(0x7f0000000ac0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000b80)={0x0, 0x2806, 0xed99}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000c00)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffffff04, @empty, 0xfff}}}, &(0x7f0000000cc0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000d00)={0x0, 0x3, "0c16dc"}, &(0x7f0000000d40)=0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002b40)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES16=r0, @ANYBLOB="b73f9a55aaaeb63da6a809"]], &(0x7f0000000b00)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000014c0)={0x0, 0x7, 0x8001}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002900)=@sack_info={0x0, 0xe7, 0x5}, &(0x7f0000002940)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000002a40)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="b779bfb0d13b5ab1e5d6eba68ce1a617e4f65b41866f25aa3d4f49a6a21adec109715f37717fb680bd5fb4d4a7e7691284da257ad914b9888d728cce919dc546a2409a252eff89d39a498f70c02203a4012739b6918034b84c3f599c760cf856799dd65e3a031789e19fdda17da776664f411241f9ac0cb285a4440d94528426eeec8065706e5876d386a8c45b09fe5b69cdc99d7fe32f64639714c361d9a434b712e47ef9a6b2cb402d364e9fe1e930829615548e614437", 0xb8}], 0x1, &(0x7f0000000440)=[@init={0x18, 0x84, 0x0, {0x4, 0x6, 0xe, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x9, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0xca, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x68d2, 0x202, 0x101, 0x6, 0x0, 0x80, 0x656, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffff801, 0xffffffffffffffff, 0x600000}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x201, 0x0, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x0, 0x7fffffff}}], 0x150, 0xc001}, {&(0x7f00000005c0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000600)="0bbf30a444d5f890cdcf2dd24990ba9441827e81d8f97be696f81a4a060db29223c6958191a63476d45fb566f63b18ca4fb0e01343eacef3f6feff16387106a88d584e2dfc6207c1ca918d965830d2ff4b1240c7dbd08e5867217033748964d9d63a77099d213d80b1af70b6f9c0e0db0093ee809c86fefc48e62b24fce43fce4f77c1079de2ec0b3e42", 0x8a}, {&(0x7f00000006c0)="a92568eef6ec0f88d30ecd85e6e7d86ef7c3030a21f4436bf2271dcff9fe70a30242ce19702bfabf380c6e20f8e6de165618b3bd28904c20cb35dec7bb5c3c868eb782c12c15a4a55ea7ecdb19ca5d3911515468252760522800ab5f635f377ef8d4a2ff111b66ea1c2f0c419d750d92e4d1cc000f57dc366e19409f2bd679baa2935e85a1a0e526d8c18a97b82b3b43da08a0a6cb5df0c0a8191498a71deee3c4b48054c076c608c0e0f8c4e23b5e3c89ac4ae63f2758f052b36848d05e9b40ca59cd6959fa5c", 0xc7}, {&(0x7f00000007c0)="e0e49b5c23c3c5cc9734c21fe99506c5a9803ce14d23be664fc4381f4edcf7ac4772756f1a33136ec57c053d6274c99492090bab3f8e8be21dbb0b0cf7b12756f285efe01c21acead735207dd8f1f370a09449de3564", 0x56}], 0x3, &(0x7f0000000e80)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x0, 0xfffffffffffff223, 0x20, 0x100000000, 0x9, 0x50, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xad, 0x200, 0x400, 0x30000000000000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x94c, 0x3f, 0x8000, 0x9, 0x0, 0x8001, 0x2, 0x33, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x180000000, 0xa, 0x5, 0xf65, 0x5, 0x0, 0x7, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x0, 0x7, 0x2, 0x4, 0xe866, 0x1, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x2, 0x8000, 0x6, 0x2, 0x0, 0x9, 0x7, r9}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x9, 0xfffffffffffffffd}}, @init={0x18, 0x84, 0x0, {0x55, 0x2, 0x51, 0xd221}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x202, 0x1, 0x3ff, r10}}], 0x1b0}, {&(0x7f0000001040)=@in6={0xa, 0x4e24, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0xf}, 0x9}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000001080)="ca047f93f276dbd1f45f391fb9ea0c41704f5d9f84c288173ad1951233345148c4ea9c64b32f19cd35adf4f8f3f1fed033aa80b34d68c8955e90d0b1c11206ba2be275a43602e726fe355b0cc48683f1eb1b48910c4d15052ff7f8e22b37a00fe282b1dc95f71fdc05a37aa9e1601aca0020639a6a5089073e87c595d536c4a5055b71d6e2b8d8e8093d2df91f9fe485e5f689e60cfa5252", 0x98}, {&(0x7f0000001140)="e7a49c6cf3ab1e5dfbdf4c28ed88e6878a80be49675efd599c9ee43a814e1ca384781c91c4120cc283d7f0f47f7b01d6f8bbfa2b8df3f0837bc1ecb34da97c6ca7ec984f8a7e02c5e480cd6db87445221112c4f30e36dfeddf1cc3a6a74592bc13be3845adeaa246c42b644e8ad5a2196c55646a87cfe9b2b369c4b95c97c2a640a4cea68b3121e9b1f51a66ed3f7cb2b17cdd7c3737b0005e8eaeba987481b1df4c11ca7c3a051dcb7875cf7c18c1ce52d4bdd7ef59c03111489130b591f02e3ab061477657942515f7157a39970098ac5f2cd27a72f583be30", 0xda}, {&(0x7f0000001240)="dcb11d8a1d885958c26eb02bfe08673b658035365afbf4eabed87e3b8f96b63e972455ab9cf2b7aeee7b2c8578bc4716d0ecbfa3cef5b364d8115774bca1cb6d49b8da05ca4ad03ad8d6570ecde0d1644c92ce140d4c3c8108094ee70c12e4bf1dd4a9452629019e533ca8b20e4cc5", 0x6f}, {&(0x7f00000012c0)="5bdb02935a2be1e8e77036bb45716c8ef69b6abcacf0c53d1852101e9fc155ecc9974d38d8bf4b5973032acde019ea2c5f7a0f1bb8a718099badba41e82441ed05ff398c8adb661f9b433cfa1b2c72926c68d8cc4c06e70a1079d51d9749c10fb0b53348b1c82cc47246488e8758c0dc827ce082ef069c6fb95e40c403bf6c02a9f1294df49a6d88e7a6f1c49ab99d91746895abe0947e1a3f5d91e87160373c125e1282107a5729f51931de4c7030d0c41105e71b0efaa4e9bbf4e0c5989e659559b1b861793ba0da96741785095d1b00e3b785fa2d5474ba9409515298eb4a4e5b55aeacabea04d9f6baa837315a6c8b1994a9e38300", 0xf7}, {&(0x7f00000013c0)="64c0bdeecabda82612d63f45c9", 0xd}, {&(0x7f0000001400)="393232981a46180acb36c2a62fc71f8c06456c15086d5ff4757d26eb7bf558233b72eeae", 0x24}], 0x6, &(0x7f0000001540)=[@init={0x18, 0x84, 0x0, {0x4, 0x1000, 0x7fffffff, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x4, 0x200, 0x7, 0x0, 0x1, 0x9, 0x4, r11}}], 0x60, 0x4000040}, {&(0x7f00000015c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000002880)=[{&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)="160d5e790aba94cde9e09ecec079f31ea8c25ef5e2137b70e0108d7a2c9972cb06ab7e1fb473945baa39e56db645af5de967070cae744ac4551084c47257de7d16cc19f2c3f7a72d3af4378bfb6cff4f76290511b8fda1afc241af9fc1583ee55dba78efdf8705383578ed1edacb6ec4578616f3c190cc4629f275f0bb73f287cef6f194deb95c3aad608f83be33d114e4c4b2382816", 0x96}, {&(0x7f00000026c0)="b0321be577b23f23eb17ed87d914b4c9ce743be02da6b283ead28958c398c39e3c21729588bca9c466b463d0d909d071ba4c31c84de0c23c66e60cdb4ae004eb627675e00dc525b848bb8c056c142e0dec09ea37fd53dd25b2dade0e6d641e933403340a9a8d2c004c92eb94b337d81ff44799f7a268b0a3486eebe23c28faa0b59a9b5075af7a7dc32bf6f0bcf8d0b5a587701072dbaad575b47f96ba184b4dcc40b53a3057e1dd4ef850f0de1066a1b1680718953a0eec", 0xb8}, {&(0x7f0000002780)="e09bde07730045827e357cf7f50f025f432c90732cfa6acfb4f6947b1ca69291077ff9ed953f46a524e97ffff2fb5919a18018830892b8979582b9bb3576c0685ae4e13e2cdfc6fae37960c2bcd881ca2359da312a16bd5577a958976a883c4256adee13a9611da6c2872cb6cb36e2ad9dd7cb93e491bb7f1d01300b978795778bace64cdae4831686bb70dceb0971f5aa6dfa456cd5182b021d55ce09a4c43e0433", 0xa2}, {&(0x7f0000002840)="1aab8da09585a2c649cb456bcf3fc47e92e73e4cd6117ae4e32867dc98d1711bd5dafaba81d7c54deb1ab3d6c1d63aaff23339d630e08250bbd5c7db6db3", 0x3e}], 0x5, &(0x7f0000002980)=[@init={0x18, 0x84, 0x0, {0x401, 0x3, 0x9, 0xe9a5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xe, 0x401, 0x100000000, r12}}, @init={0x18, 0x84, 0x0, {0x3, 0x3ff, 0xfffffffffffffe00, 0x7}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0xffffffffffffff19, 0x6}}], 0xc0, 0xf4d21189dce940e2}], 0x4, 0x4001) 2018/04/23 05:56:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @multicast1=0xe0000001]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getgid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000001500)={@dev, 0x0}, &(0x7f0000001540)=0x14) r7 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x8001, 0x4e23, 0x100000001, 0xa, 0x20, 0xa0, 0x2c, r6, r7}, {0x3, 0x3, 0x3, 0x80000001, 0xac67, 0x5d, 0x7, 0x101}, {0x3e, 0xff80000000000000, 0x80000001}, 0x7f0000000000000, 0x6e6bb3, 0x0, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x3, 0x0, 0x552e, 0x1, 0x400, 0x6}}, 0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x8000) 2018/04/23 05:56:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x100, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/23) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0x80000001}, {0x80000006}]}, 0x10) r3 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000200)={r4, 0x1, 0x6}, 0x10) r5 = fcntl$dupfd(r0, 0x0, r2) sendmsg$nl_route(r5, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000e86000)=@getlink={0x20, 0x12}, 0x20}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000240)=0x80, 0x8) 2018/04/23 05:56:37 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x3, 0x8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/04/23 05:56:37 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x800071, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x22421}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000001200)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0x0, r1) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000001300)={0x21, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00', 0x8, 0x0, 0x41}, 0x2c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) add_key(&(0x7f0000000140)='syzkallnr\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="53ff7abd3a2febad3695d243d3d96adc7c0cceac90253b02fb1b1c69982190de3f670a57bda56aa6db55ea5f6128bab3b395e05a7a8236e1c22b464f6626f8bcbfe47355163da2291b7efe3791940db99803509def60f90b81b8856536c2a1db8911f65d8b8f763f0af05f83f29b318ae34cb6c706382625288e504efa6ff7ae0042b68e7fcb24c9951599906440d0c65f06cbde25cf2d20cc1947ddab9b40d8df73a7725128696c30f727b48122f1fb05ba8c366026dfe0c4f5068032dbd3a40a79", 0xffffffffffffffc7, r2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000500)) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) process_vm_writev(r6, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/22, 0x16}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000000640)=""/214, 0xd6}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/26, 0x1a}], 0x6, &(0x7f0000000f00)=[{&(0x7f0000000840)=""/129, 0x81}, {&(0x7f0000000900)=""/248, 0xf8}, {&(0x7f0000000a00)=""/202, 0xca}, {&(0x7f0000000b00)=""/97, 0x61}, {&(0x7f0000000b80)=""/243, 0xf3}, {&(0x7f0000000c80)=""/43, 0x2b}, {&(0x7f0000000cc0)=""/172, 0xac}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/160, 0xa0}, {&(0x7f0000000e40)=""/172, 0xac}], 0xa, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000280)=[0x80, 0x101, 0x1], 0x3, 0x3, 0x3, 0xff, 0x7, 0x4, {0x3, 0x10000, 0x81, 0xffffffff, 0x5, 0x401, 0x6, 0x6, 0x6aca, 0xfff, 0x3, 0x0, 0x8001, 0x8, "49a60dd116af5df1434fe7cb8500b38dda247a0cb6a6ab78b89cf1dc8787b763"}}) renameat2(r5, &(0x7f0000000080)='./control\x00', r7, &(0x7f0000000100)='./control\x00', 0x2) read(r0, &(0x7f0000000fc0)=""/210, 0xd2) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000180)={0x73, @broadcast=0xffffffff, 0x4e20, 0x1, 'wrr\x00', 0x22, 0xffffffffb4678182, 0x13}, 0x2c) mkdir(&(0x7f0000000540)='./control\x00', 0x4) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000000240)={'irlan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/23 05:56:37 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r1, &(0x7f00000010c0)='ppp0wlan0:\x00', 0x2) poll(&(0x7f0000001080)=[{r1}], 0x1, 0xffff) close(r1) pipe(&(0x7f0000001040)) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) 2018/04/23 05:56:37 executing program 3: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) fchdir(r0) ioctl$sock_ifreq(r0, 0x20000000089f0, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={"730000000000f77fff30000000fa0040", {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/04/23 05:56:37 executing program 0: setrlimit(0x7, &(0x7f0000a9cff8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80080, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x5) r1 = accept$inet(r0, 0x0, &(0x7f0000000100)) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000140)={@remote, @dev, @multicast1}, &(0x7f0000000180)=0xc) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 2018/04/23 05:56:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r2, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) listen(r1, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000005180)=@sco, &(0x7f0000005200)=0x80, 0x80800) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000005240), &(0x7f0000005280)=0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/23 05:56:37 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x82040, 0x0) close(r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/04/23 05:56:37 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setitimer(0x0, &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x0, 0x2710}}, 0x0) preadv(r0, &(0x7f0000000000), 0x1, 0x0) write$cgroup_type(r3, &(0x7f0000000240)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x7f7, 0x30, 0xe800000000000000, 0x4}, &(0x7f0000000200)=0x18) 2018/04/23 05:56:37 executing program 1: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000280)=ANY=[@ANYBLOB="010a00000031ac1ad0c4aaee368bca5a3299d23dafba18df01e80069834527986db9f242fed7c85bdf536062246ba9783ff13f24783f76f97b7d3f139bf4954c92d1d07aea5d85c0d63d98e15198f0dfe6198e6f4175c56ab8cb8b165722f2f322d780a0490bacc5505f9793ee9bac6e51b0d7448c0e1b47b2771f5f6a289304eeac882009dbcdc47ea4b9b60602d95a2e39a3db2a09336fa5cac7b40cb1fc44a07539547f60d8ae718a562a49c52d17e42a9acb2c193435c9dd2651df459031edc003ea278be311e7dbc1b9"]) getuid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) tee(r2, r2, 0x6, 0x2) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x800}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000600)=""/100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000580)=""/124, &(0x7f0000000080)=0x7c) fdatasync(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000480)=""/246) syz_open_pts(r1, 0x200000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x8, 0x4) shutdown(r1, 0x0) ioctl$EVIOCGREP(r4, 0x4004743c, &(0x7f00000003c0)=""/174) 2018/04/23 05:56:37 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='configfs\x00', 0x0, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') recvmmsg(0xffffffffffffffff, &(0x7f000000cbc0)=[{{&(0x7f00000000c0)=@l2, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/96, 0x60}, {&(0x7f0000001200)=""/184, 0xb8}, {&(0x7f00000012c0)=""/100, 0x64}, {&(0x7f0000001340)=""/164, 0xa4}, {&(0x7f0000001400)=""/86, 0x56}, {&(0x7f0000001480)=""/241, 0xf1}, {&(0x7f0000001580)=""/7, 0x7}], 0x8, &(0x7f0000001640)=""/67, 0x43, 0xffff}, 0x10001}, {{&(0x7f00000016c0)=@nfc_llcp, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001740)=""/140, 0x8c}, {&(0x7f0000001800)=""/184, 0xb8}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/146, 0x92}, {&(0x7f0000002980)=""/58, 0x3a}, {&(0x7f00000029c0)=""/247, 0xf7}, {&(0x7f0000002ac0)=""/177, 0xb1}, {&(0x7f0000002b80)=""/249, 0xf9}, {&(0x7f0000002c80)=""/33, 0x21}, {&(0x7f0000002cc0)=""/7, 0x7}], 0xa, &(0x7f0000002dc0)=""/74, 0x4a}, 0x7}, {{&(0x7f0000002e40)=@nfc, 0x80, &(0x7f0000003040)=[{&(0x7f0000002ec0)=""/157, 0x9d}, {&(0x7f0000002f80)=""/45, 0x2d}, {&(0x7f0000002fc0)=""/79, 0x4f}], 0x3, &(0x7f0000003080)=""/201, 0xc9}, 0xffffffffffffff27}, {{0x0, 0x0, &(0x7f0000005780)=[{&(0x7f0000003180)=""/255, 0xff}, {&(0x7f0000003280)=""/173, 0xad}, {&(0x7f0000003340)=""/104, 0x68}, {&(0x7f00000033c0)=""/161, 0xa1}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/202, 0xca}, {&(0x7f0000004580)=""/152, 0x98}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/109, 0x6d}, {&(0x7f00000056c0)=""/143, 0x8f}], 0xa, &(0x7f0000005840)=""/103, 0x67, 0x80000000}, 0x6}, {{&(0x7f00000058c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008c40)=[{&(0x7f0000005940)=""/63, 0x3f}, {&(0x7f0000005980)=""/4096, 0x1000}, {&(0x7f0000006980)=""/4096, 0x1000}, {&(0x7f0000007980)=""/12, 0xc}, {&(0x7f00000079c0)=""/4096, 0x1000}, {&(0x7f00000089c0)=""/157, 0x9d}, {&(0x7f0000008a80)=""/182, 0xb6}, {&(0x7f0000008b40)=""/105, 0x69}, {&(0x7f0000008bc0)=""/74, 0x4a}], 0x9, &(0x7f0000008d00)=""/79, 0x4f, 0x2}, 0x8}, {{&(0x7f0000008d80)=@nfc, 0x80, &(0x7f000000a300)=[{&(0x7f0000008e00)=""/55, 0x37}, {&(0x7f0000008e40)=""/4096, 0x1000}, {&(0x7f0000009e40)=""/141, 0x8d}, {&(0x7f0000009f00)=""/149, 0x95}, {&(0x7f000000a040)=""/234, 0xea}, {&(0x7f000000a140)=""/221, 0xdd}, {&(0x7f000000a240)=""/146, 0x92}], 0x7, &(0x7f000000a380)=""/141, 0x8d, 0x3}, 0x3}, {{&(0x7f000000a440)=@hci, 0x80, &(0x7f000000a580)=[{&(0x7f000000a4c0)=""/150, 0x96}, {&(0x7f0000009fc0)=""/17, 0x11}], 0x2, &(0x7f000000a5c0)=""/201, 0xc9, 0x6ce2}, 0x1}, {{&(0x7f000000a6c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f000000ba40)=[{&(0x7f000000a740)=""/36, 0x24}, {&(0x7f000000a780)=""/235, 0xeb}, {&(0x7f000000a880)=""/245, 0xf5}, {&(0x7f000000a980)=""/68, 0x44}, {&(0x7f000000aa00)=""/51, 0x33}, {&(0x7f000000aa40)=""/4096, 0x1000}], 0x6, &(0x7f000000bac0)=""/100, 0x64}, 0x68}, {{0x0, 0x0, &(0x7f000000bb80)=[{&(0x7f000000bb40)=""/41, 0x29}], 0x1, &(0x7f000000bbc0)=""/4096, 0x1000, 0x8}, 0x9}], 0x9, 0x1, &(0x7f000000ce00)={0x0, 0x989680}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f000000d300)={@loopback}, &(0x7f000000ce80)=0xffffffffffffffc2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000cec0)={{{@in6=@loopback, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f000000cfc0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f000000d240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000d340)=0xfffffffffffffdf2) getsockname$packet(0xffffffffffffff9c, &(0x7f000000d080), &(0x7f000000d0c0)=0x14) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'veth1_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @random="9a028d2bd2a9"}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000d100)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f000000d200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000d280)={'team0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000d2c0)={'bond0\x00'}) getpeername$packet(r2, &(0x7f000000d380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000d3c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000d400)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f000000d500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000d540)={'team0\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000d580)={{{@in, @in6=@ipv4={[], [], @remote}}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f000000d680)=0xe8) fstat(r0, &(0x7f000000d000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000d6c0)={{{@in6=@remote, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f000000db00)=0xfffffffffffffe60) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000d800)={{{@in6=@local, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f000000d900)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000d940)={{{@in=@broadcast, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f000000da40)=0xe8) connect$ax25(r2, &(0x7f000000ce40)={0x3, {"65e77c1b1d30d2"}, 0x7}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f000000da80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000dac0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f000000dc80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000db40)=0x8, 0x7f9) accept4$packet(0xffffffffffffff9c, &(0x7f000000db80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000dbc0)=0x14, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000000dc00), &(0x7f000000dc40)=0x14) 2018/04/23 05:56:38 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket(0x10, 0x803, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mq_notify(r2, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2}) 2018/04/23 05:56:38 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000380)='schedstat\x00') r2 = syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x4010002) sendfile(r2, r1, &(0x7f0000000080), 0x7fffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd4, r3, 0x401, 0x70bd26, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x13db}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 2018/04/23 05:56:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/04/23 05:56:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000440)=@abs, &(0x7f0000000300)=0x6e) r0 = socket$inet(0x2, 0x80806, 0x3066) socketpair(0x1, 0x800, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0xfffffffeffffffff, 0x2, 0x200, 0x6, 0x14, 0xf4}) recvfrom$inet(r0, &(0x7f0000000240)=""/92, 0x5c, 0x22, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4623, @broadcast=0xffffffff}, 0xffffffb8) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x88, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310}, @request_death={0x400c630e, 0x3, 0x3}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x1}, @decrefs={0x40046307, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000100), &(0x7f0000000140)=[0x38, 0x58, 0x18, 0x38, 0x30, 0x38, 0x38, 0x38]}, 0x6}}], 0x0, 0x0, &(0x7f0000000280)}) [ 181.267392] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 181.370733] device veth1_to_bridge entered promiscuous mode 2018/04/23 05:56:38 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="f1b26a7f6761ac786765cd485a53a0c0e406c00ea7b0a9a2", 0xfffffffffffffd1f) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0xe, &(0x7f0000005700), 0x0, &(0x7f0000000140), 0x10}}], 0x2, 0x0) 2018/04/23 05:56:38 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x1) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='hugetlbfs\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r1}) dup3(r1, r3, 0x80000) mq_unlink(&(0x7f0000000140)='hugetlbfs\x00') r4 = open(&(0x7f00000002c0)='./file0/bus\x00', 0x43, 0x0) fallocate(r4, 0x0, 0x0, 0x5) 2018/04/23 05:56:38 executing program 7: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') clone(0x3, &(0x7f0000000280), &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000180)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/ptype\x00') pread64(0xffffffffffffffff, &(0x7f00008c1f77), 0xffffff31, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000001580)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) 2018/04/23 05:56:38 executing program 2: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) clock_adjtime(0x7, &(0x7f0000000240)={0x4, 0x10001, 0xfffffffffffffff8, 0x6, 0xffffffff, 0x7, 0x4, 0x6, 0x9, 0x1ff, 0x10001, 0x7b7, 0x3, 0x100000001, 0x7e, 0x9, 0x2, 0x8001, 0x3, 0x1, 0x7, 0x4, 0xfffffffffffffff8, 0x8001, 0x7fff, 0x7}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r1, 0xa, 0x38) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000016000000004a342a"], 0x14}, 0x1}, 0x0) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) read(r3, &(0x7f0000000000)=""/50, 0x32) [ 181.514173] PPPIOCDETACH file->f_count=2 [ 181.523450] device veth1_to_bridge left promiscuous mode 2018/04/23 05:56:39 executing program 3: sched_setscheduler(0x0, 0x2000000000000001, &(0x7f00000006c0)=0x1) clone(0x0, &(0x7f0000000180)="832d0623e9dee56c447eda752fe3498d5aa1efb0915c9227269409f2b3b2649c7386b1fb5ceda4a09fa29b62141fba5d82bdf825798616f331", &(0x7f0000000080), &(0x7f0000000a40), &(0x7f00000002c0)="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") timer_create(0xbb8d430192133dfe, &(0x7f0000000000)={0x0, 0x41}, &(0x7f0000000040)=0x0) timer_delete(r0) 2018/04/23 05:56:39 executing program 1: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000280)=ANY=[@ANYBLOB="010a00000031ac1ad0c4aaee368bca5a3299d23dafba18df01e80069834527986db9f242fed7c85bdf536062246ba9783ff13f24783f76f97b7d3f139bf4954c92d1d07aea5d85c0d63d98e15198f0dfe6198e6f4175c56ab8cb8b165722f2f322d780a0490bacc5505f9793ee9bac6e51b0d7448c0e1b47b2771f5f6a289304eeac882009dbcdc47ea4b9b60602d95a2e39a3db2a09336fa5cac7b40cb1fc44a07539547f60d8ae718a562a49c52d17e42a9acb2c193435c9dd2651df459031edc003ea278be311e7dbc1b9"]) getuid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) tee(r2, r2, 0x6, 0x2) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x800}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000600)=""/100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000580)=""/124, &(0x7f0000000080)=0x7c) fdatasync(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000480)=""/246) syz_open_pts(r1, 0x200000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x8, 0x4) shutdown(r1, 0x0) ioctl$EVIOCGREP(r4, 0x4004743c, &(0x7f00000003c0)=""/174) 2018/04/23 05:56:39 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/23 05:56:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) pivot_root(&(0x7f0000000240)='./file0/fil..\x00', &(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f00000002c0)='./file0/fil..\x00', 0x0) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e) 2018/04/23 05:56:39 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) 2018/04/23 05:56:39 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @local}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x41, r1}) 2018/04/23 05:56:39 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="f1b26a7f6761ac786765cd485a53a0c0e406c00ea7b0a9a2", 0xfffffffffffffd1f) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0xe, &(0x7f0000005700), 0x0, &(0x7f0000000140), 0x10}}], 0x2, 0x0) 2018/04/23 05:56:39 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r2 = memfd_create(&(0x7f00000000c0)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)) 2018/04/23 05:56:39 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) 2018/04/23 05:56:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x8, 0x40000000000b, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/23 05:56:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001100)={0x24, 0x2d, 0x301, 0x0, 0x0, {}, [@generic="c172aab73fffb5bb40077cfbdb"]}, 0x24}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xb7, "c6e9587df56d6d55206913b1b5b6d123f92b40526c1d522ef41705f595fcdb1ba0626cec8783cc2eb2c40eddb2de19662f0ab29d9681acf7d6aa5ec9c1caacdd6db79ba6a2bd6a12033088b8abca0bd6793176ace18ab38127c582469b6d1fc18abe30ae80f150333a2d671aa03cf148430837cb0255bc9ae9a8325cd2b1c439c50f15c60dba98d48cdf2f751670dc03417cc94cba8dba75e3a195fefc924c77af55156ecf8f1724f0ea4a7a10a28d942e619cd921e7e2"}, &(0x7f0000000140)=0xbf) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x3}, 0x8) 2018/04/23 05:56:39 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f0000000080)={0x9e}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="080000002b24673680000400080007000300ff0f"], 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000233ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x800, 0x94}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, 0x8}}}, 0x84) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000acf0a)=""/246) 2018/04/23 05:56:39 executing program 2: memfd_create(&(0x7f0000000140)='/selinux/enforce\x00', 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x610201, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x4, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = gettid() ptrace$peek(0x1, r1, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) [ 182.836657] device ifb0 entered promiscuous mode 2018/04/23 05:56:39 executing program 5: sync() execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='selinux\'eth1vmnet0\x00'], &(0x7f0000000340)=[&(0x7f00000000c0)='selinux,selfsecurityvmnet1.selinuxvboxnet1ppp1\x00', &(0x7f0000000100)='[%\x00', &(0x7f0000000140)='[-\x00', &(0x7f0000000180)='@&cgroup\x00', &(0x7f00000001c0)='!em0\x00', &(0x7f0000000200)="6d643573756d776c616e317df776626f786e65743100", &(0x7f0000000240)='\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='trusted\x00']) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sched_yield() r2 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r3, 0x9}, 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) connect$ax25(r1, &(0x7f0000000580)={0x3, {"60672271f6a579"}, 0x5}, 0x10) getdents64(r0, &(0x7f00000005c0)=""/63, 0x3f) restart_syscall() ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000600)) syz_open_dev$binder(&(0x7f0000000640)='/dev/binder#\x00', 0x0, 0x802) openat$dir(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x8000, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000700)={r3, 0x2c, &(0x7f00000006c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xb13, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffba}, 0x4}]}, &(0x7f0000000740)=0x10) r5 = getpgid(0x0) perf_event_open(&(0x7f00000007c0)={0x6, 0x70, 0xfff, 0x3, 0x700000000000000, 0x0, 0x0, 0x629c, 0x0, 0x1, 0x4b3, 0x6, 0x8, 0x4, 0x7f, 0x1, 0x5, 0x400000000, 0x0, 0x1, 0x2, 0x7, 0x4, 0x5, 0x7fffffff, 0x1, 0x0, 0x5, 0xfff, 0x8, 0x3, 0x7, 0xa6, 0x8001, 0xbd10, 0x79a, 0x4, 0x2, 0x0, 0x7eb, 0x3, @perf_bp={&(0x7f0000000780)}, 0x1060, 0x4, 0x6, 0x7, 0x4, 0x4}, r5, 0xf, r0, 0x1) ptrace$setsig(0x4203, r5, 0x93, &(0x7f0000000840)={0x28, 0xb3, 0xbd25, 0x5}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rfkill\x00', 0x1, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockname$llc(r4, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000940)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000980)={0x1ff, 0x0, 0x1, 0xbb}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00000009c0)={r7, 0x9}) connect$l2tp(r6, &(0x7f0000000a00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x2, 0x2, {0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}}, 0x3a) ioctl$TUNSETLINK(r0, 0x400454cd, 0x338) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000a40)) 2018/04/23 05:56:39 executing program 2: r0 = socket$inet6(0xa, 0xe, 0x2cbc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), 0x4) r1 = memfd_create(&(0x7f0000000000)=':wlan1-@proc.!#{\\ppp1\\keyringem0system{em0\\@\\\x00', 0x1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x4, 0x2, 0x0, 0xffff, 0x5, 0x4}) listen$netrom(r1, 0x527) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/126) 2018/04/23 05:56:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0105303, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x2c000000, 0x8, 0x40}) [ 182.913437] PPPIOCDETACH file->f_count=2 2018/04/23 05:56:39 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="282408dff17ce945a3f1e8b9ead0e346461a4b4f91be4b64432f175ee9b3073c67410e5f68c75a9a88b7e7b21ef420d96a27a20be6c9457e18270b1777798352c2c4543f7e2950c8a4db1a4dabf581f15f5c2fc080ef6245afff3d4fa3d0233e79e54595c21493d5237784c5c3ef0d6f0f17406d5b1dda607fc9c70ba358cd9f5c52e77c765fa48083673dcbbf66b1404ad86b898dec21490c150cd7fcba550d59a74d20606ed54aac63c8aa7dc3f877328f69f2ddc99c2096125e6d068322700069fbe1331d53a3f8c6da1f0f", 0xcd, 0xfffffffffffffffc) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) signalfd(r1, &(0x7f00000004c0)={0x7}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x50, "2c9248de0dd1fcabdb50d252393301d94c3d6c0163c66e57b56ef996611349ef3dfb1d1fcaad2099a21741bfdcd8552fd951a182b2f74f4004227f4666d6c8a24db0117df184bece0f0cbf5494f50d82"}, &(0x7f0000000240)=0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={r3, 0xdc, &(0x7f0000000280)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xfa3, @dev={0xfe, 0x80, [], 0xc}, 0x80000001}, @in6={0xa, 0x4e22, 0xe0, @empty, 0x9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x5}, @in6={0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f00000003c0)=0x10) keyctl$reject(0x13, r0, 0x8, 0x0, 0x0) 2018/04/23 05:56:39 executing program 1: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000280)=ANY=[@ANYBLOB="010a00000031ac1ad0c4aaee368bca5a3299d23dafba18df01e80069834527986db9f242fed7c85bdf536062246ba9783ff13f24783f76f97b7d3f139bf4954c92d1d07aea5d85c0d63d98e15198f0dfe6198e6f4175c56ab8cb8b165722f2f322d780a0490bacc5505f9793ee9bac6e51b0d7448c0e1b47b2771f5f6a289304eeac882009dbcdc47ea4b9b60602d95a2e39a3db2a09336fa5cac7b40cb1fc44a07539547f60d8ae718a562a49c52d17e42a9acb2c193435c9dd2651df459031edc003ea278be311e7dbc1b9"]) getuid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) tee(r2, r2, 0x6, 0x2) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x800}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000600)=""/100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000580)=""/124, &(0x7f0000000080)=0x7c) fdatasync(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000480)=""/246) syz_open_pts(r1, 0x200000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x8, 0x4) shutdown(r1, 0x0) ioctl$EVIOCGREP(r4, 0x4004743c, &(0x7f00000003c0)=""/174) 2018/04/23 05:56:39 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = socket(0xb, 0xe, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6f5, 0x4, 0x1, "fbd5fdae6da418fac2f1fe457ebd599acca58375e1cafef7b8da31faccafa4efb336f416b97602228c7b7d8a1b99ba5391b4c154797fa91614071cd370964cafce4022b1e571c0180d642108d2256a36"}, 0xd8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="fbffffffffffffffb4010001"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x5}, 0x8) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000540)={0x8, 0x2, 0x1, r3}) sendto$ax25(r0, &(0x7f0000000140), 0x0, 0x20000000, &(0x7f0000000040)={0x3, {"65a21c61a839d6"}, 0x6}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) socketpair(0x0, 0x5, 0x800, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000240)={0x8, 0x1913, 0x80000000}) 2018/04/23 05:56:39 executing program 5: r0 = socket(0x4, 0x6, 0x3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) syz_open_procfs(0x0, &(0x7f0000000540)="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") 2018/04/23 05:56:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x2, 0x0, "88e1e754f0cbb89b07c3d4822dfb49d87e324e5224bf9b9f8e43f007477be69f095b42718bc539b9ef28aac850ea979d7fc290731ec97b046d83ac6b34d189d919fdc92f22fe6dcf52cced5a12a32c62"}, 0xd8) close(r0) syncfs(r0) [ 183.154322] PPPIOCDETACH file->f_count=2 [ 186.477159] pktgen: kernel_thread() failed for cpu 0 [ 186.482300] pktgen: Cannot create thread for cpu 0 (-4) [ 186.487704] pktgen: kernel_thread() failed for cpu 1 [ 186.492798] pktgen: Cannot create thread for cpu 1 (-4) [ 186.498168] pktgen: Initialization failed for all threads [ 186.615200] IPVS: Creating netns size=2536 id=50 [ 186.628041] pktgen: kernel_thread() failed for cpu 0 [ 186.633224] pktgen: Cannot create thread for cpu 0 (-4) [ 186.638603] pktgen: kernel_thread() failed for cpu 1 [ 186.644129] pktgen: Cannot create thread for cpu 1 (-4) [ 186.649490] pktgen: Initialization failed for all threads [ 186.805744] pktgen: kernel_thread() failed for cpu 0 [ 186.809824] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 186.817953] pktgen: Cannot create thread for cpu 0 (-4) [ 186.819339] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 186.831101] pktgen: kernel_thread() failed for cpu 1 [ 186.836520] pktgen: Cannot create thread for cpu 1 (-4) [ 186.841880] pktgen: Initialization failed for all threads [ 186.895996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 186.914620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 186.971388] pktgen: kernel_thread() failed for cpu 0 [ 186.975785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 186.986328] pktgen: Cannot create thread for cpu 0 (-4) [ 186.991714] pktgen: kernel_thread() failed for cpu 1 [ 186.996152] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 187.004256] pktgen: Cannot create thread for cpu 1 (-4) [ 187.007727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.017370] pktgen: Initialization failed for all threads [ 187.024166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.672835] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 187.707236] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 187.713434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.720060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/23 05:56:44 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x53, "fe0c124336d15a9763e6904b1e60009bfb408c3af4fdcb07f87933345bfcb2ee18928ef57121a1e31f5aab51e6e50176686f9f7f0fcd8e7aa29f5159881b21bb27d5f82688a19c34d28d6ca52dc88a7b556155"}, &(0x7f00000001c0)=0x5b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x3, 0x30}, &(0x7f0000000240)=0xc) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = open(&(0x7f0000000000)='./file0/file0\x00', 0xbffe, 0x0) fallocate(r2, 0x0, 0x0, 0x7fff) r3 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) lseek(r3, 0x0, 0x4) sendfile(r3, r2, &(0x7f0000000380)=0x900, 0x7fffffff) 2018/04/23 05:56:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') r1 = socket$netlink(0x10, 0x3, 0x4000000000001e) perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x10001) 2018/04/23 05:56:44 executing program 5: socketpair$inet6(0xa, 0x800, 0x5, &(0x7f0000001700)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001740), &(0x7f0000001780)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000013c0)='environ\x00') ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x5, &(0x7f0000001300)=[{&(0x7f0000000080)="784dec21d86ed0bd59658301cf33df96314a9249af522635f58ce1761a944eb77ea2d5de12468e1d218c9a77ad66d632938a98f066003bcf863fcef54eaef43f65c4b3f0870993e17e44dea9b9228ca41d13f34098f48c0ee69d71107cab6d58c462a3e70985463155880ef56f8209e300bf3fc53b03c1756a0c345e253157070d18eca33869ed1a874231b5d2d943b6f1c71367c310f67e70f7", 0x9a, 0x3f}, {&(0x7f0000000140)="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", 0x1000, 0x9}, {&(0x7f0000001140)="b341651ba93776a91e26a897364a47e0c8fbcb1ac8c6a4c22f6305d7e7dbc57fe68c85e38555c16db331ee6bbcd7b4ff677021b330ecf2f479d1e427d6cf7ee3fbb478a316a447bb8ebad3c42cf33a30c5c9b2eaa019c176f38ff7916e28f3", 0x5f, 0x100}, {&(0x7f00000011c0)="96b2989c832ee2179d2251080178b4b2d1322f235b55ff4dbdf51aab346b9459f796e8b4d6a4f76c3fc819482d72a49d345662d986e9372ac56261066296448b5f9319ae2df0830e01ebd2dddda684ee24e8046a4ea27792c463", 0x5a, 0x5}, {&(0x7f0000001240)="2a5da69ff83e07bffcbcf20d699db460cf83ffd707fbfc58c4c4086d5178c34358a4ebfde75abe29a40caaa83e3457475a3f2bd6aedef3bb53b7d74a515f2e820cacd4c1c4affae542a2a30f7f15f53e13420c5d472c7eaab007c14ec6cb5eba5c52c73505dcde8df8cb9ee4aa55beca7fc28ef63332de36b55ca9bce600245f6ebd2c75b450ac5be15715e7f8d312dd562d7d67936d0b081817b68800f7e2f6ed4ea64fd5a424eaa62657cb8329818f98", 0xb1, 0x3}], 0xa4, &(0x7f0000001380)={[{@fragment_metadata='fragment=metadata', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@subvolid={'subvolid', 0x3d, 'cgroup'}, 0x2c}, {@nodatacow='nodatacow', 0x2c}]}) 2018/04/23 05:56:44 executing program 1: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000280)=ANY=[@ANYBLOB="010a00000031ac1ad0c4aaee368bca5a3299d23dafba18df01e80069834527986db9f242fed7c85bdf536062246ba9783ff13f24783f76f97b7d3f139bf4954c92d1d07aea5d85c0d63d98e15198f0dfe6198e6f4175c56ab8cb8b165722f2f322d780a0490bacc5505f9793ee9bac6e51b0d7448c0e1b47b2771f5f6a289304eeac882009dbcdc47ea4b9b60602d95a2e39a3db2a09336fa5cac7b40cb1fc44a07539547f60d8ae718a562a49c52d17e42a9acb2c193435c9dd2651df459031edc003ea278be311e7dbc1b9"]) getuid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) tee(r2, r2, 0x6, 0x2) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x800}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000600)=""/100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000580)=""/124, &(0x7f0000000080)=0x7c) fdatasync(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000480)=""/246) syz_open_pts(r1, 0x200000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x8, 0x4) shutdown(r1, 0x0) ioctl$EVIOCGREP(r4, 0x4004743c, &(0x7f00000003c0)=""/174) 2018/04/23 05:56:44 executing program 6: ioprio_set$pid(0x2, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = getpid() lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/status\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) r9 = gettid() stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000cc0), &(0x7f0000000d00)=0x0, &(0x7f0000000d40)) r15 = eventfd(0xfffffffffffffffd) r16 = syz_fuseblk_mount(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x7ff, 0x5, 0x80) socketpair(0x1f, 0x7, 0x1ff, &(0x7f0000000e00)={0xffffffffffffffff}) r18 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000e40)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r19 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000e80)='/proc/self/net/pfkey\x00', 0x0, 0x0) r20 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10, 0x800) r21 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000f40)='cgroup.clone_children\x00', 0x2, 0x0) r22 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/rtc\x00', 0x200, 0x0) r23 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/create\x00', 0x2, 0x0) r24 = socket$nl_crypto(0x10, 0x3, 0x15) r25 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000), &(0x7f0000001040)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001080)={0x0}, &(0x7f00000010c0)=0xc) getresuid(&(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)=0x0) getresgid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)=0x0) r29 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vga_arbiter\x00', 0x94000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000012c0)={0xffffffffffffffff}) r31 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/user\x00', 0x2, 0x0) r32 = socket$packet(0x11, 0x3, 0x300) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001340)={0x0, 0x0}) r34 = getuid() getresgid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) r36 = eventfd(0x7) r37 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000001580)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000080)="fbb04a1b028785b55f635180e9a33bed2f52728fbb4a7c3338e21a02b78e9ee35bb32dca4b5b9d22ac1d28df3046ec7ccf770890f70346af1943234c26ca8a219915f6612bb8d4d9672eaed7cf9a1c981e4f45bb5d1a22f2eab2855e165988c1ff171009481e49f57978907467d271c0e07e14f84cb4849e7cb3ed4318d1a013574736537badc50003f5f327e3537b339efdad64d14c2b5f8980413b", 0x9c}, {&(0x7f0000000140)="d8cb79066c8c0c4af8f577cbb964215cabf02539c7f9a468f8d14fad61b361ac492db4ba7c0559f069f5bee5e4e8534df42be13d875a1afa9804dfc57ef900a66f081b0411a85ad8", 0x48}, {&(0x7f00000001c0)="8b8b0fba45c452db20b50164fab449bcad4873d0c571be7573021cafb89220539e4024527076762540a9c4d43ddbdfea5ec84e9ff7bbb432a286b25a2eeb4037341fd20c70624054d98f143a92c3fafef802f08ec724caaff2ec88c691737650ab4db6c5d91acea7a88e31c00880b1869e6516c268ad7bb85fe9a9802f77f6b92e8cd41dc734b7127e25eb1bacf9eed64e0d92ce5af4f1a07b71837e7a", 0x9d}, {&(0x7f0000000280)="c5337e2ae90e78e5709f33896f26dbd87f3cc18795e3e169f5ee2af5d4b7a499bd7ab0e5dff53a9d96a47c18ae79a6286b1defe22de125323ffcc7b19da2aff4354cc875c836846f592c97bf401088c5a8c9cf318d2b8ddc25991705feece9f38249c737e970f3219a12bf62eb31fae0c9b283b024bf1eee28ac01bfcc2e1578b49cc63a253a45d82022eb69827d01ec74f35f252b127e1d27cee2fb14b4c34023ad3c3c2dc477334866235f010a635f52c4b0c270866c77d7dc74c3656cf9bde0afc8a56485bdee5cd3d90c87a2", 0xce}, {&(0x7f0000000380)="8eb7a998f83011b6c957f2a933478e3611eaf0e5ff66a49aab0bd17965cbacab2e9c488f8cab661713c5acef3676491b9bf377ecc3154670c01783017a81c0d2e80856ca50b399997e869595b527fab440adea98572fff79874534e653eed9978470000ffc387dfb9cadb48661ccc29ca2e3ad6449ff53e513bd10bffe51274e71e9390c8e99d797c6a062ea3aedd588c89ebdf615e1a7c07a22467cd7", 0x9d}, {&(0x7f0000000440)="487c028a02943148be9aa17e4b6f362af057946be7d181", 0x17}], 0x6, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}], 0x58, 0x80}, {&(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000940)="b6b66b2923986ad54432615eef88c519c3a63ccedcfb096ea736", 0x1a}, {&(0x7f0000000980)="1bc6e70e267994d9398fdcba1ad63c31be2ba7510ce3df4e6e55ffeeecbbf1a2dae782fa7147139de406b3e8e0f662ac9f4992eef8107e35bf1ca36a8141420cb7569e35d88053a5c4ac0004abb8d971eeb515cae593c510441dd730f08f7ac299cf325abb99ebaf767cbe3df1f46185408e", 0x72}, {&(0x7f0000000a00)="20ed81ef13231b067e4737fa2ad11015c655c48a2552daf64a9cafa5181b337be4", 0x21}], 0x3, &(0x7f0000001440)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r36, r37]}], 0x118, 0x20000004}], 0x2, 0x40) 2018/04/23 05:56:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/23 05:56:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x100000000007, &(0x7f0000000040)) dup(r0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) 2018/04/23 05:56:44 executing program 0: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001500)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400000000000a00000000000600000003000000634153c27df35699ccd92dcc3dc42cbef2d62ee867a4539351fa0a79289431b6eb94aaacb5450d4a701c0000009a8b328dfd065b6650543d7691472ab4b1cd31b47d8acc42491190ae695e466cb417d51a83076984aec567c120bf1499cc930d8bba9bf3170449dc6d1c9d61b8bff61e1c7b8cf76e2e1eab4a963a58ac79cdf95393d77a4d6fc1b4b1abb4a6d4627480acc78f81a56188cb856bd4465345f3a41d3b65a9c5e1e7104a8cc82ebee7170000000000008238f7c9f71a9c2c5cb9bb1a7bd64f87b51265d90c287382e28d32ad7318430afe9f88934994f1205626f707d0d9deec9b72d3b42914adae6e1d0da74d51da207bc747501585d0180273742c0007483f87823ccb501ce0fb90e734fa8af17cfc7935c4202f920ae591ead289e8583dc9ef3a239cd970979b573e7eb4f79f4175a5b28987bf77d58f6a1fb2f2f046a2b1329d658c30a5ea827a5a344ee8eb939cba663ef5b1"], 0x14}, 0x1}, 0x0) keyctl$assume_authority(0x10, 0x0) 2018/04/23 05:56:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) 2018/04/23 05:56:44 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x8a440) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000140), 0x0) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) [ 187.986295] FAT-fs (loop7): Unrecognized mount option " " or missing value 2018/04/23 05:56:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0x7, 0x253) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) creat(&(0x7f0000000140)='./file1/file0\x00', 0x80) r3 = dup3(r2, r0, 0x0) pwritev(r0, &(0x7f0000000980)=[{&(0x7f0000000700)='0', 0x1}], 0x1, 0xfffd) getpeername$llc(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x16f) fadvise64(r0, 0x0, 0x5, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x95, 0x4) 2018/04/23 05:56:44 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet6(r0, &(0x7f0000000000)="fbff2f40fdf5000000090000009054b932cc5b73", 0x14, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) r2 = socket(0x0, 0xe, 0x1) r3 = getpid() add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001080)={0xfce, 0x100000001, 0x5, 0x1, 0x8, [{0x100000001, 0x100000000, 0x6}, {0x101, 0x5, 0x3b83d3e6, 0x0, 0x0, 0x2000}, {0x400, 0x4, 0x7ff, 0x0, 0x0, 0x800}, {0x52808a59, 0x5, 0x80000000, 0x0, 0x0, 0x2805}, {0x0, 0x8, 0x9, 0x0, 0x0, 0x2401}, {0x800, 0x73ad, 0xffffffffffffffe1, 0x0, 0x0, 0x400}, {0xfffffffffffffffb, 0x1000, 0xfff, 0x0, 0x0, 0x2000}, {0x5, 0x401, 0x3a62, 0x0, 0x0, 0x308}]}) keyctl$negate(0xd, 0x0, 0x2, r4) r5 = syz_open_procfs(0x0, &(0x7f0000001280)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r5, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000012c0)}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000004c0)={0x5, 0x2, 0xb22, 0x4}) sendto(r2, &(0x7f00000003c0)="a6b5910d2eeb56dacd204e5358d3d7972bc0e3a8eefd3220dc32171e2eaac510ca7019a50888e3cf958c3709748018a7a1ffa5c987b176a0eafc04b44eabd3c4d0c3ccc45945c08f2f6497d8dc6f87990b173933c77e7bf6d1a126886461fbf386c97474788b793d60937b099cc4cb2620ab10f3581ce86ba43d", 0x7a, 0x880, &(0x7f0000000440)=@llc={0x1a, 0x317, 0x4, 0x7fffffff, 0x80, 0xffffffffffff0000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) write$binfmt_elf32(r5, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x7d7) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xfe) r7 = syz_open_procfs(r3, &(0x7f0000000e80)='net/rt6_stats\x00') sendmsg$nl_netfilter(r5, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYRES16=r2, @ANYRES32=r6, @ANYBLOB="0400910012ea60079735186a4a1d1c310b4ba7aecc1d087c1573949fc1eee46058602c78aa3c0790948733c959b8ab7ac2fc0894737608f12fd5c049393849e8efa29d84bcf1cea749cd88e16f82886629ed0a4ccb13b3aa5449f9781f9afd6cd1594601e66a96efb5ebab4c57febfdcf774f9cdad26a834d2648eae2edb4daf80ab8a89c72f5fbaecaa98428ffcb3699fb9f4341836113a9ba49a839e23de0276f09228f4c1d261d700004cc54b61c7d8eb1eec628e167b88c37e7bc7992c4629ab40358bbdaeff5d02270c1383537502d1791a25da39e209d5a823cf402c05f92f99f1588f2608001900ac1414bb00"], 0xf6}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) pipe(&(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000f80)={0x0, 0x41c}, &(0x7f0000000fc0)=0x8) ioctl$TUNSETVNETBE(r7, 0x400454de, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000001000)={r9, 0x200, 0x0, 0x5, 0x7, 0xfffffffffffffffe}, &(0x7f0000001040)=0x14) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000ec0)={0x0, @remote, @multicast1}, &(0x7f0000000f00)=0xc) 2018/04/23 05:56:44 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000b89000), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x8}) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) [ 188.098735] FAT-fs (loop7): Unrecognized mount option " " or missing value [ 188.186452] IPVS: Creating netns size=2536 id=51 2018/04/23 05:56:45 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x58bfe66e2bbd50cc, @my=0x1}, 0x10, 0x80000) write$binfmt_misc(r0, &(0x7f0000000280)={'syz0', "ac1c80aecefda86a9ec9d755842f210c0f22bd30903049bcfc7dd6159dddb4ebd114e3d150c79ba42551537e37b06aa4d033ab3b51d8ebee43ca9f172bb18f5ce1dfc4503a99478684507599cb08ba86f1d30c936c1dbca2f65466e0feb66ad53aa5c497d6fde5dddd37b1ff226e81713a634738707390d60067f58f0fcc8d050a670ee06a98267477e6f639d8d10626aa91434801ef92e1d61200e33f8ae72278a783b377127ff26bdf0d933d9db3faaf0005e4578d084ccb437bc853cf66b62bfe30ecf3857b3c84e7c6c630c499bafcb18284badc1bdb"}, 0xdc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x405, 0x0) bind(r1, &(0x7f0000000140)=@rc={0x1f, {0xffffffff7fffffff, 0x0, 0x0, 0x7, 0x0, 0x1}, 0x2}, 0x80) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='ifb0\x00') r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/32, 0x20) getdents64(r2, &(0x7f00000001c0)=""/150, 0xffffffffffffff9e) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000780)) 2018/04/23 05:56:45 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x5b9}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') preadv(r2, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/23 05:56:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="88618fdebe25001f7876b9a66947277e704341d437a03f8dfc88def870d15fbcf42e8951d7dbf3de1c2d1c66532408695d68898c4746a259fcf40cb8301aa3642e3385230835245498ea45eb8830983b31c6697aa227a0ad853041738b1cbaa4326d04258634935989364892baf995b403c2b5acc10c2a236315caeedbb067413d8cb7bcf63ab38e65aca7d26d8dbf70e4171b769ba4eb24cbf4ce7c6a455103f07e026a23f79902b67d32eec108393ba3eda64633e544a400980eaf08ba2f95515923328b94cceceeb55185a0ca76db949e7af9117ad9e978740ddca44f7c36ddade0"]) open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r1, r2, 0x10000, 0x1100000) unlinkat(r0, &(0x7f0000000500)='./file0\x00', 0x0) 2018/04/23 05:56:45 executing program 6: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fremovexattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x410400, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) 2018/04/23 05:56:45 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet6(r0, &(0x7f0000000000)="fbff2f40fdf5000000090000009054b932cc5b73", 0x14, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) r2 = socket(0x0, 0xe, 0x1) r3 = getpid() add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001080)={0xfce, 0x100000001, 0x5, 0x1, 0x8, [{0x100000001, 0x100000000, 0x6}, {0x101, 0x5, 0x3b83d3e6, 0x0, 0x0, 0x2000}, {0x400, 0x4, 0x7ff, 0x0, 0x0, 0x800}, {0x52808a59, 0x5, 0x80000000, 0x0, 0x0, 0x2805}, {0x0, 0x8, 0x9, 0x0, 0x0, 0x2401}, {0x800, 0x73ad, 0xffffffffffffffe1, 0x0, 0x0, 0x400}, {0xfffffffffffffffb, 0x1000, 0xfff, 0x0, 0x0, 0x2000}, {0x5, 0x401, 0x3a62, 0x0, 0x0, 0x308}]}) keyctl$negate(0xd, 0x0, 0x2, r4) r5 = syz_open_procfs(0x0, &(0x7f0000001280)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r5, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000012c0)}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000004c0)={0x5, 0x2, 0xb22, 0x4}) sendto(r2, &(0x7f00000003c0)="a6b5910d2eeb56dacd204e5358d3d7972bc0e3a8eefd3220dc32171e2eaac510ca7019a50888e3cf958c3709748018a7a1ffa5c987b176a0eafc04b44eabd3c4d0c3ccc45945c08f2f6497d8dc6f87990b173933c77e7bf6d1a126886461fbf386c97474788b793d60937b099cc4cb2620ab10f3581ce86ba43d", 0x7a, 0x880, &(0x7f0000000440)=@llc={0x1a, 0x317, 0x4, 0x7fffffff, 0x80, 0xffffffffffff0000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) write$binfmt_elf32(r5, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x7d7) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xfe) r7 = syz_open_procfs(r3, &(0x7f0000000e80)='net/rt6_stats\x00') sendmsg$nl_netfilter(r5, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYRES16=r2, @ANYRES32=r6, @ANYBLOB="0400910012ea60079735186a4a1d1c310b4ba7aecc1d087c1573949fc1eee46058602c78aa3c0790948733c959b8ab7ac2fc0894737608f12fd5c049393849e8efa29d84bcf1cea749cd88e16f82886629ed0a4ccb13b3aa5449f9781f9afd6cd1594601e66a96efb5ebab4c57febfdcf774f9cdad26a834d2648eae2edb4daf80ab8a89c72f5fbaecaa98428ffcb3699fb9f4341836113a9ba49a839e23de0276f09228f4c1d261d700004cc54b61c7d8eb1eec628e167b88c37e7bc7992c4629ab40358bbdaeff5d02270c1383537502d1791a25da39e209d5a823cf402c05f92f99f1588f2608001900ac1414bb00"], 0xf6}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) pipe(&(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000f80)={0x0, 0x41c}, &(0x7f0000000fc0)=0x8) ioctl$TUNSETVNETBE(r7, 0x400454de, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000001000)={r9, 0x200, 0x0, 0x5, 0x7, 0xfffffffffffffffe}, &(0x7f0000001040)=0x14) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000ec0)={0x0, @remote, @multicast1}, &(0x7f0000000f00)=0xc) 2018/04/23 05:56:45 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8001, 0x200002) pipe(&(0x7f0000000280)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x80240, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x40800, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x501280, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0xffffffffffff333b, 0x10001, 0x6, 0x9, 0x5, 0x8, 0x0, 0x6, 0x3f, 0x8001}) r2 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) r3 = fanotify_init(0x0, 0x0) getrusage(0x0, &(0x7f00000001c0)) fanotify_mark(r3, 0x29, 0x40000002, r2, &(0x7f0000000000)='./control\x00') fanotify_mark(r3, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./control\x00') 2018/04/23 05:56:45 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280048e41800000005000000000c00090040000000000000ae9c21f79ec8ffb43d5d962b8aca46adb50e618a01d45baa3fe9161f9b6d13e2479c17e4a686c91233a439b6f90a704b987040fc8d6f688841b30c2671fb2780ac4ed39062baf677b1a3", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/04/23 05:56:45 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040), 0x4) fallocate(r0, 0x0, 0x0, 0x200001) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x1000000000000) [ 188.264402] PPPIOCDETACH file->f_count=2 [ 188.282581] pktgen: kernel_thread() failed for cpu 1 [ 188.287767] pktgen: Cannot create thread for cpu 1 (-4) [ 188.293731] IPVS: Creating netns size=2536 id=52 2018/04/23 05:56:45 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/23 05:56:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x90000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000001c0)={{0xba, 0x409d}, {0x6, 0x3}, 0x0, 0x4, 0x6}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8001}, &(0x7f0000000100)=0x8) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffff0000180000113d8c02058eca"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r4, 0x80000000}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x400000000e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="060307000100010440105b15010104000800"], 0x16) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000000)=0x100) 2018/04/23 05:56:45 executing program 5: fanotify_init(0x4, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) [ 188.353629] FAT-fs (loop3): Unrecognized mount option "ˆaÞ¾%" or missing value 2018/04/23 05:56:45 executing program 0: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x280, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000140), {[{{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac, {[0x0, 0xff, 0x59385ba898bc443a, 0x0, 0xff, 0xff]}, 0x3, 0x1, 0x1, 0x20, 0x6, 0x670c6e7a, 'syz_tun\x00', 'bridge_slave_0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="5b3f8d5de908", @empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x20, 0x2, 0x80, 0x6, 0x3, 'veth1\x00', 'veth0_to_team\x00', {}, {0xff}, 0x0, 0x202}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @empty, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @rand_addr=0x67, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) process_vm_writev(r1, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/102, 0x66}], 0x1, &(0x7f0000000940)=[{&(0x7f0000000900)=""/11, 0xb}], 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) connect$netrom(r3, &(0x7f0000000080)=@full={{0x3, {"72294bf5fcfd7c"}, 0x51}, [{"ad4431d946903b"}, {"2b8b1cde5eb892"}, {"53788b1d74f01f"}, {"c681acfcb25f80"}, {"3a36d2e79789b9"}, {"642f25a9c16f99"}, {"14270e7bb52857"}, {"1424990553997e"}]}, 0x48) [ 188.404908] FAT-fs (loop3): Unrecognized mount option "ˆaÞ¾%" or missing value 2018/04/23 05:56:45 executing program 7: keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast1}}, {{}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) keyctl$session_to_parent(0x12) 2018/04/23 05:56:45 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='dummy0\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x48001}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000800)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x0, {0x2, 0x0, @rand_addr}}) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r8 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000c00)=ANY=[@ANYBLOB="69419eafb7bfb2cfc55902226dea955341f0cefc5955f272566c5bc2c547f1c56073c8a51517011881d915022c6f3b8cfbe3911251e6cfa5217d664a0e87a476c81750bccabd7aadd79248b0a38cc7b15b845731bd16b8b527b312e79834788c25601cde3f3941d47985a19412a9d4c2a03f687b17943649e596b630f414a2c1eec790"], &(0x7f0000000800)=0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) fcntl$lock(r4, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, r6}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000740)={'filter\x00', 0x4}, 0x68) sendmsg$netlink(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002040)={0x10, 0x34, 0x413, 0x70bd27, 0x25dfdbff}, 0x10}, {&(0x7f0000000ac0)={0x10, 0x38, 0x401, 0x70bd25, 0x25dfdbfc}, 0x10}], 0x2, &(0x7f0000000700)=ANY=[@ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x8, 0x4000}, 0x0) r9 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r9, &(0x7f0000002000)='/', 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x1ff) pwrite64(r0, &(0x7f0000000580)="3d4dd5132d484c9992e1707e07a998cc609d8194044e57b0e202b698e5226b95f0cae9d569886fbdd9fb4e28d6ee04119fa98650aca13d849ce754937c35dae5886a928153c19629924dd6f7f48882a60c5d9caf5b22a6783419828760ce8865f44c4fc8902a416020943101e453b56d4fa93ea0499747c5e9ca2a6a4540699a01639e82", 0x84, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000a40)={0x0, 0x7, "76dc60ef9c45ab"}, &(0x7f0000000b00)=0xf) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000680)={0x3853, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x9}, 0x6, 0x6, 0x10001, 0x1ff, 0x3, 0x0, 0xff, 0x1, 0x2}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x6) sendfile(r9, r9, &(0x7f0000001000), 0xfec) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x100000000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$bt_hci(r8, 0x0, 0x1, &(0x7f0000000500)=""/91, &(0x7f0000000340)=0x5b) ioprio_get$uid(0x3, r7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000380)={r10, 0x5, 0x6, 0x8, 0x5e, 0x1}, &(0x7f00000004c0)=0x14) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000001580)={0x0, 0xfffffffffffffff9}) 2018/04/23 05:56:45 executing program 4: r0 = inotify_init1(0x0) clock_gettime(0x0, &(0x7f0000001680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001600)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/212, 0xd4}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001440)=""/103, 0x67, 0x6}, 0x2}, {{&(0x7f00000014c0)=@hci, 0x80, &(0x7f0000001580)=[{&(0x7f0000001540)=""/25, 0x19}], 0x1, &(0x7f00000015c0)=""/41, 0x29, 0x40000000000000}, 0x3}], 0x2, 0x2, &(0x7f00000016c0)={r1, r2+10000000}) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000001700)={0x7f, @empty, 0x4e24, 0x3, 'wrr\x00', 0x1d, 0x4, 0x5b}, 0x2c) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001880)=0x0) ptrace$setsig(0x4203, r4, 0xd6, &(0x7f00000018c0)={0x3, 0x7ff, 0x0, 0x1}) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/enforce\x00', 0x100, 0x0) modify_ldt$write(0x1, &(0x7f0000001840)={0x100000001, 0x20001000, 0xffffffff, 0x8, 0x1, 0x1, 0x3, 0x401, 0x6}, 0x10) write$selinux_validatetrans(r5, &(0x7f0000001780)=ANY=[@ANYBLOB="7379737465686b7077645f657865635f743a73302073797374656d5f753a6f626a6563745f723a73797374656d645f65725f657865635f743a7330203635202f7573722f7362696e2f637570732d62726f777365640000000000000000e6000000000000"], 0x68) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0xffffffffffffffff, r6) ptrace$setopts(0x420b, r6, 0x0, 0x0) 2018/04/23 05:56:45 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x440, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000280)=""/159, &(0x7f0000000100)=0x9f) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)) creat(&(0x7f0000000180)='./file0//ile0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/04/23 05:56:45 executing program 6: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=""/185, 0xb9, 0x1f}, 0x3f}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x50b}, 0xfff}], 0x2, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000017c0)={0x7, 0x81}, 0x2) truncate(&(0x7f0000000380)='./file0\x00', 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x7, 0xfffffffffffffff9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_procs(r1, &(0x7f0000000280)='cgroup.procs\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r0, r2, &(0x7f0000000200)=0x4000, 0x8000007ff7ffff) r3 = getuid() r4 = getegid() fchown(r1, r3, r4) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x1000, &(0x7f0000000500)=ANY=[@ANYBLOB]) unshare(0x40000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x77e}, &(0x7f0000000180)=0x8) r6 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000018c0)="2af0bc766d19122c4e0076b14a41d6ffdc7f9f810772ebc4f010b703f8799645b32c48913cf64c08b0253fbbb8431ed92a44ae8eab3f6e6766dc1fa9f027cbe18d91f4c024cc07e031cc6ae1a684d6dbe4d7c563304a7e129714ca8bfce3", 0x5e, 0xfffffffffffffff9) r7 = add_key$user(&(0x7f0000001940)='user\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000019c0)="c1c9a60903656f4ab71b5f4a973c8c7912bfe51075fe1e6a9b493a6bbd99c951ec0ec2d798ca5cb0a28dbf64efe622ddbf9d9db7d445f6a5d15280b951a56af4a30a9f75a968e5acfdb2395f93af7c4e14bce8c988aa25a66d70d84d724352067eb961a70a2e2bec437857b2c3685a988e98324347aafdcbe957ac27b01bfca5f99ed895d56d2324248ec669c064f1b1c7b5ab0e5abea5947d811efdb87e8f8c5d1309029f36e6ed5bfbddd444664bbd04c92e348125966d9b26018c06dd94fe483367d73e0f988687", 0xc9, 0xfffffffffffffffe) r8 = request_key(&(0x7f0000001ac0)='encrypted\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001b40)='cgroup.procs\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001b80)={r6, r7, r8}, &(0x7f0000001bc0)=""/169, 0xa9, &(0x7f0000001cc0)={&(0x7f0000001c80)={'xcbc(cast6-generic)\x00'}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001800), &(0x7f0000001840)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001d00)={r5, 0x2a, "60a7f376e3b9b589f74d6fdd6a5339add3fbc0f1663e1c136b9516b7c14bdfed4fc672ea53b1850ec00a"}, &(0x7f0000000240)=0x32) 2018/04/23 05:56:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) 2018/04/23 05:56:45 executing program 1: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), &(0x7f0000000180)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x210140) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000140)={0x9, 0x7f, 0x7f, 0x7f, &(0x7f00000000c0)=""/127, 0x33, &(0x7f0000000040)=""/51, 0xc5, &(0x7f00000001c0)=""/197}) 2018/04/23 05:56:45 executing program 2: sysfs$1(0x1, &(0x7f0000000000)='tmpfs\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x1}) 2018/04/23 05:56:45 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfff, 0x0, 0x800, 0x3}, 0x14) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x420000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/23 05:56:45 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x6, 0x1, r1, 0x2ffd, r3, 0x8, 0x8, 0x8}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x200, 0x70bd25, 0x25dfdbff, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000085) pwritev(r0, &(0x7f0000002480)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="c730ce8af1919ff22161894daa9d3e679dd397cda4f93a3512884c1253c124bda0285feac66be4b9cdab58d2d59528f2157fe4b6842da224fc32b143daca612df39d2928bf1ba994581024d14f6487244f7e23e6b76f2673ea1818825161b6116ec83176f4041b8e4c2594f3711c100f7153b50faf5119c913614514b77e11856319432ee8116b8c38594a0aba2e06a6cf8be4fdcc1546847c31d743f94fcf238daab80cee4c1d51819a1a06f34d7a9b63c42d8049b5dec56e5f109f6163bfd8b07d9bbe1dd1e381eea645947bc155ed6821", 0xd2}, {&(0x7f0000001440)="4ed5e9e94aec49660d8e87e8c41c9905ffeb21508edebf98f3e5230d17d701f2cb79257dc90c84abbbb440f77ec5f861303efa0aa6b490ed9e46e13364", 0x3d}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000024c0)='tls\x00', 0x4) bind$packet(r0, &(0x7f0000002500)={0x11, 0xf6, r2, 0x1, 0xc296, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) write$binfmt_elf64(r0, &(0x7f0000002540)={{0x7f, 0x45, 0x4c, 0x46, 0x200, 0x1, 0x1dfdaa63, 0x1, 0x2, 0x0, 0x3f, 0xff, 0xa6, 0x40, 0x1d1, 0x81, 0xff, 0x38, 0x2, 0xe4, 0x400, 0x6}, [{0x7, 0x2, 0x100, 0x1, 0x9202, 0xa0, 0x4, 0xc5}, {0x6474e557, 0x1, 0xffffffffffffff01, 0xda88, 0xbe0e, 0x1, 0x83, 0x401}], "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"}, 0x10b0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003600)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003640)={'veth0\x00', r2}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003680), &(0x7f00000036c0)=0x4) timer_create(0x1, &(0x7f0000004780)={0x0, 0x21, 0x3, @thr={&(0x7f0000003700)="dc73d46fcb78a45012d0b613670612f1afad31974096d7bb59647e391ce2fa36e10c4b6f8dd41ee23d53aab4253de5561e09b0097e4f7f0f3a26cb696db549cbd2679676b5248c0003caa9a22b46a676e55c28b9602302aa51e4aa238aaabad7088db8", &(0x7f0000003780)="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"}}, &(0x7f00000047c0)=0x0) clock_gettime(0x0, &(0x7f0000004800)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000004840)={{r6, r7+30000000}}, &(0x7f0000004880)) epoll_pwait(r0, &(0x7f00000048c0)=[{}], 0x1, 0x2, &(0x7f0000004900)={0x6}, 0x8) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000004940)="f02fe6ac300471d13bedb20fa3e55095c1262c4619cb14ffae3abbc1954f8ac28205eb2cddbed68ae4b58562a22e77f9b84edad3df6e414a0012566e374e5f0e6fa4389c0e2e95ec66878d07078c1a0e16655811e27d527817eea103fd7747d6fb02a2a6bc81f16963afaaaaf53c81498aef8e9c6069b64e818a54846a28ad687c305bc95a65ce2fc5f69b2a273dddaa65d0f39d4d4c5e6a5f6bcad1eeef91b3e5a6cf7a31a4b0286ce374dab02438bab3d25646ecf1b1a6c0ff4db47606315e621c9ff2e7fddcac0474574657739cb5a803f5affc9eb7395f1c4a", 0xdb) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000004a40)=0x20, 0x8) r8 = add_key$user(&(0x7f0000004a80)='user\x00', &(0x7f0000004ac0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004b00)="ad28c839ecd415051957994e268f8ab7cf3868c101df9a2e137f5f0d6d3e8f6cd8b6aafa41dffbeca3e33f0b6ac165a539810533d7a1288597a73863bf089b6dd080b68bd36e4919c28c83169e93bcb71638fb3c4345f504aae3c4d51c7d", 0x5e, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004b80)=0x485, &(0x7f0000004bc0)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000004c00)="e137bc2a26f8ddc5ac9bdefee7ce5623", 0x10) getpriority(0x2, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004c40)={0x0, 0x3, 0x30}, &(0x7f0000004c80)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004cc0)={0x9, 0x8004, 0x8, 0x3, r9}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004d00)={{{@in=@local, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000004e00)=0xe8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004e40)=0x117d, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004e80)={r9, 0x7fff}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004ec0), &(0x7f0000004f00)=0x4) 2018/04/23 05:56:45 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000080)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000e4d000)=""/174) close(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/04/23 05:56:45 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x20005c831, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x2, 0x3, 0x6, {}, 0x1, 0x2d3}) r1 = inotify_init() fremovexattr(r1, &(0x7f0000000000)=@known='security.capability\x00') 2018/04/23 05:56:45 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp, &(0x7f0000000080)=0x80, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000300)=0x4) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000500)={0x4, 0x24ff, 0x8080000, 0xffffffffffff5789, 0x40000000, 0x800, 0x2, 0x1, 0x4, 0x9}) memfd_create(&(0x7f00000002c0)='.trusted:wlan0keyringself\x00', 0x3) pipe(&(0x7f0000000340)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400), &(0x7f0000000440)=0x8) clock_gettime(0x0, &(0x7f0000005dc0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005b40)=[{{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f00000006c0)=""/185, 0xb9}, {&(0x7f0000000780)=""/121, 0x79}, {&(0x7f0000000800)=""/3, 0x3}, {&(0x7f0000000840)=""/174, 0xae}, {&(0x7f0000000900)=""/247, 0xf7}, {&(0x7f0000000a00)=""/213, 0xd5}, {&(0x7f0000000b00)=""/93, 0x5d}], 0x8}, 0x5}, {{&(0x7f0000000c00)=@nfc, 0x80, &(0x7f0000001200)=[{&(0x7f0000000c80)=""/152, 0x98}, {&(0x7f0000000d40)=""/242, 0xf2}, {&(0x7f0000000e40)=""/205, 0xcd}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)=""/134, 0x86}, {&(0x7f0000001040)=""/94, 0x5e}, {&(0x7f00000010c0)=""/185, 0xb9}, {&(0x7f0000001180)=""/113, 0x71}], 0x8, &(0x7f0000001280)=""/235, 0xeb, 0x1}, 0x5f6}, {{&(0x7f0000001380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000001400)=""/133, 0x85}], 0x2, &(0x7f0000001500)=""/28, 0x1c, 0x2}, 0x10001}, {{&(0x7f0000001540)=@generic, 0x80, &(0x7f0000002840)=[{&(0x7f00000015c0)=""/49, 0x31}, {&(0x7f00000026c0)=""/239, 0xef}, {&(0x7f0000001600)=""/8, 0x8}, {&(0x7f00000027c0)=""/92, 0x5c}, {&(0x7f0000001640)=""/40, 0x28}], 0x5, 0x0, 0x0, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f00000028c0)=""/247, 0xf7}, {&(0x7f00000029c0)=""/128, 0x80}, {&(0x7f0000002a40)=""/13, 0xd}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/139, 0x8b}], 0x5, &(0x7f0000003bc0)=""/32, 0x20}, 0x20}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000003c00)=""/73, 0x49}], 0x1, &(0x7f0000003cc0)=""/70, 0x46}, 0x2}, {{&(0x7f0000003d40)=@ipx, 0x80, &(0x7f0000005100)=[{&(0x7f0000003dc0)=""/137, 0x89}, {&(0x7f0000003e80)=""/103, 0x67}, {&(0x7f0000003f00)=""/122, 0x7a}, {&(0x7f0000003f80)=""/143, 0x8f}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/39, 0x27}, {&(0x7f0000005080)=""/93, 0x5d}], 0x7, &(0x7f0000005180)=""/133, 0x85, 0x5}, 0x9f}, {{&(0x7f0000005240)=@can, 0x80, &(0x7f0000005400)=[{&(0x7f00000052c0)=""/233, 0xe9}, {&(0x7f00000053c0)}], 0x2, &(0x7f0000005440)=""/67, 0x43, 0x8}, 0x4}, {{&(0x7f00000054c0)=@rc, 0x80, &(0x7f0000005780)=[{&(0x7f0000005540)=""/80, 0x50}, {&(0x7f00000055c0)=""/207, 0xcf}, {&(0x7f00000056c0)=""/122, 0x7a}, {&(0x7f0000005740)=""/52, 0x34}], 0x4, &(0x7f00000057c0)=""/5, 0x5, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000005b00)=[{&(0x7f0000005800)=""/199, 0xc7}, {&(0x7f0000005900)=""/119, 0x77}, {&(0x7f0000005980)=""/197, 0xc5}, {&(0x7f0000005a80)=""/76, 0x4c}], 0x4, 0x0, 0x0, 0xe}, 0x5}], 0xa, 0x40, &(0x7f0000005e00)={r4, r5+10000000}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/ppp\x00', 0x40, 0x0) r6 = getuid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={r3, r6, r7}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000480), &(0x7f00000004c0)=0x18) r8 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001700), 0x0, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r8, r9, &(0x7f000080037c), 0x400000fb) 2018/04/23 05:56:45 executing program 3: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/58) 2018/04/23 05:56:45 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fallocate(r0, 0x2, 0x2, 0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, &(0x7f0000000100)) [ 189.188738] IPVS: Creating netns size=2536 id=53 [ 190.201408] pktgen: kernel_thread() failed for cpu 0 [ 190.206698] pktgen: Cannot create thread for cpu 0 (-4) [ 190.212083] pktgen: kernel_thread() failed for cpu 1 [ 190.233214] pktgen: Cannot create thread for cpu 1 (-4) [ 190.238595] pktgen: Initialization failed for all threads 2018/04/23 05:56:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.stat\x00', 0x0, 0x0) r2 = accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000280)=0xfffffdcd, 0x807ff) r3 = fcntl$dupfd(r0, 0x406, r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x3, 0x5, [0x0, 0x10000, 0x1, 0x9, 0x10000]}, &(0x7f0000000180)=0x12) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x3ff, 0xd1, 0x59, 0xfffffffffffffe01, 0x7fff}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0xec, 0x7f, 0x1, 0xe02e, 0x7, 0x479f0000000000, 0x20, 0x4, r4}, &(0x7f0000000240)=0x20) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02010002080000000000000002000000e000000100000000000000000300050000000000f7000000de15000100000000000000005bcb2e4fc3c536777d2596fc1df1e5b1edfa7f12f603c4cbad3a8af9395723e39e4f82089923948f1bfd65d06a2cc1da328246641edc415d854a4651ac39dabc0ddc1efe24bbc45ef89f4dbc1cb6b7735d194da5d6ef28973b6a9c9cbf6eec824e778a8f1fa8dd2307535887faf9a0ac"], 0x40}, 0x1}, 0x0) 2018/04/23 05:56:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x11, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000010000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) pipe2(&(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001080)={0x0, 0x91, "0caccaa13b57d43bcf6430dbe49d8cc95107ed811d1e186673da6a545a3b415684791fd998753e5452c4ccb5aab7d38b5f9f5dec75fe55e9d7d7cf26c83de3ccdddc6f28575f4b6a0fdc734cba6b52ae5b30d77b8e8062058f06089ef3d188003337a695f181ed8fdea8d515409d775cd4448e0fef29255e557e061aee865761efa683a487783707ca86595f8425fbc9b0"}, &(0x7f0000001140)=0x99) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001180)={r2, @in6={{0xa, 0x4e22, 0xcbb, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x84) 2018/04/23 05:56:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='e\bt3\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="000100000008000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef0100010000006e5fbe5a000000000000000001000000000000000b000000800000002c8367d20efd7fb417728b9c057f1464aeb2323d46866e5dfe09da1d421c8865f39263a99cae82f8f6ec87595b163d62706f17569010a36bb1d1c0d34a0ae745b88a9baa515f59bdeda521bc23cd649bde07ba04667ffb12cf73bbfa4e09bf83edf12dc48eb8f3d32b848686a4475828cf696c45fca8a871ba35fca3a505e8db30757bc825ba25e7bcbce7572d74f2e4c313e4ffc33425de66d7dd", 0xf7, 0x400}], 0x3, &(0x7f0000000140)=ANY=[]) 2018/04/23 05:56:47 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000280)={0x2, 0x200, 0x5, 0x6, 0x3, 0x18}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) fcntl$getown(r3, 0x9) fallocate(r1, 0x1, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x200], 0x2, 0x0, 0x0, 0x6986342d, 0x6, 0x8f, {0x2, 0x5, 0x4, 0xa, 0xda22, 0x5, 0x64, 0x2, 0x8, 0x0, 0x3, 0x78a, 0x4, 0x20, "9a7540741eed731dc27998345791e6a6825dcad4e977a1cc42ccc66f6680565a"}}) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xffffffffffffff21, &(0x7f00000000c0)={&(0x7f0000002c40)=ANY=[@ANYBLOB="f00000001a0001010000000000000000ac1414000000000000000000ff028ad00000000000000000000007080000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000006c000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"], 0x298}, 0x1}, 0x0) 2018/04/23 05:56:47 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6(0xa, 0x3100000000000002, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x8001}) 2018/04/23 05:56:47 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000080)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000e4d000)=""/174) close(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/04/23 05:56:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001240)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000001340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001380)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001480)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000014c0)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e23, 0xf1, 0x4e23, 0x0, 0xa, 0x80, 0xa0, 0xc, r2, r4}, {0x9, 0x4, 0x0, 0x5, 0xffffffffffffffff, 0x10000, 0x0, 0x2}, {0x2, 0xf6b, 0xfff, 0x1}, 0xfffffffffffff7a3, 0x6e6bb9, 0x1, 0x1, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x0, 0x3, 0x1, 0x0, 0x9e, 0x5}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={0x0}, &(0x7f0000001a00)=0xc) r6 = getgid() r7 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001c40)={0x0, 0x0}) r10 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001c80)=0x0) fstat(r1, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001d40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0, 0x0}, &(0x7f0000001dc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e00)={0x0}, &(0x7f0000001e40)=0xc) r16 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001e80)=0x0) r18 = getegid() r19 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004240)={0x0, 0x0, 0x0}, &(0x7f0000004280)=0xc) sendmmsg$unix(r1, &(0x7f0000004300)=[{&(0x7f0000001600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001680)="541b08503f733e42b79cd568c5a0b708b7886e89c0cbc5e41d4a9d09e668ea930d46c7a3b6cb786680f7467bedfdd1b690bf37b01d16e3aaa2318a21b4ab696f0d7282fee8885f0e15e4fb0d9cde334383d61664779ab376b2bc1a8ccdc2805c2c5294c327cbbede00cc4af46834d0f74d8d36d348cafb36ac7d9eca94d338ff8ae326f089776107c7426c067743e357b91a5c9a412431a43cd8b821904b5efc1fc130e45be153102aff5b0ad8d1aba0cdd73a4c1b8f8dec722469dfe47c4fe79a76206fb5f92234eafd75282719c27888d145f4a3564ab2c71004a02d55859eb2bb9949718f45b7735e7fcc04", 0xed}, {&(0x7f0000001780)="cf57aa728d1e81778816b30a7f266d9771852a2aead0adfd98b66eb56d8ae86e050e2c8f3af3e7aaaa57226005e0b5fba44122d7ad0677b799fdc523fec88bd3a7a8e2d56dab9ed265fff43219f3b162f3c5a9e49f0a0675f0d5f5755c0603ce847abc133b89ddeda24171ba11abfa87b6717e1f3390a40cea881d398e0fccf3bde3c8323fafc01f5021b2a03b98791737f9be14ac1bafc8f8c7ce39e67f4fdf617f3484dad40e133863f656664e0950f081157acc6e4881c66d97e67f6cd6d02250b8213b175ca30f752b37848eccf4f29d00f6", 0xd4}, {&(0x7f0000001880)="9f1cf0df290c8604f1b3f65e9b7792a2a51556a4438207e4ff4fa84e5dbb4674e5eb510b668ab61f8270b64b09176e5537aa93cc265c22221837b90914c02de4d8384286025d0171e475d16a8663ed70033bdd9bf09bce7141e2e81ab997ea1325", 0x61}, {&(0x7f0000001900)="f46aa883e954d9a541647fa3bd30d6899b9f442c0f1601938efb2e36e69047c594c02714ac54011b9f4ad8c6ab531aa9d6cabd98a834f1229f830d52afc81fa43e16d980b262023f3fe007dfff56882935262720f7fa6000", 0x58}], 0x4, &(0x7f0000001b00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r4, r8}], 0x70, 0x4000}, {&(0x7f0000001b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c00), 0x0, &(0x7f0000001ec0)=[@cred={0x20, 0x1, 0x2, r9, r3, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r4, r12}, @cred={0x20, 0x1, 0x2, r13, r3, r14}, @cred={0x20, 0x1, 0x2, r15, r3, r16}, @cred={0x20, 0x1, 0x2, r17, r4, r18}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x138, 0x90}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000041c0)=[{&(0x7f0000002080)="18d195be009480eeee70569d96a76373f0399e6f735e605f0f1d3c11d3ef7799039ab8d81e3d786745ec6cf7bf1043f4f2d2a0ce4899b805d0f3b8be00caadbe02e7c156058821c37bd862a4d57375e63231b72aaabf1c98bdfce9db6a5c18fec336dc08c975a622202caee4a0f3af2a5849253f9579490328dd97b570443d8f616e9def6dfe2e6c25f1a09f60d5a0b133f7152f0da9b7a6acaf8688c1b35aa88964fe55b9e619d126acb166e26f22050f0f5449a8e1b94b", 0xb8}, {&(0x7f0000002140)="3f8b2534843406ad5e31031210fea8cea222e7bc8f2d7641b6fd3f2aa17bcd53e1c5fa1e39562be2820dbdb639", 0x2d}, 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0x1000}, {&(0x7f0000003180)="ad17eb59188e6a022cf464745b22b9d1a4a8713f93b02cf6fc4331a7ada3cbdd72d3ca501cfec5171e70b25ff968b3e1ea4c45", 0x33}, {&(0x7f00000031c0)="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", 0x1000}], 0x5, &(0x7f00000042c0)=[@cred={0x20, 0x1, 0x2, r19, r4, r20}], 0x20}], 0x3, 0x20000000) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000015c0)=0x3) sendto$inet(r1, &(0x7f0000000100)="96ed", 0x2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="07589e7ab17f5485d3ad475cd40bc51a4d15310600007a842f1abd16bb56ba"], 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/55, 0x37}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) sendto$inet(r1, &(0x7f00000000c0)="88", 0x1, 0x4000001, &(0x7f00000001c0)={0x2}, 0x10) 2018/04/23 05:56:47 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x100) ioctl$TIOCEXCL(r0, 0x540c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) r1 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x104, 0x38, 0x802, 0x70bd29, 0x25dfdbfb, {0x11}, [@typed={0x8, 0x36, @pid=r1}, @generic="d8ea2d80eb0ae8236b6c9f8df8f5080fb922cb667f7f8365a6e3187ac845a3e872a1b61aae24be7233ae1c49b13778403622f0bb5829b286c2381906fd2319a1d64a6b1a8cb0de6f11e90f9558b410ba08b6da395cb59aa70b4778a13060711cf195f39297a949d9ac34e7", @typed={0x7c, 0x5e, @binary="1216741a715cb97f027022116935291f9ec8b0b42afec0daf3411830d64f537405dc70f73e76bdf3cf3826506a6f3088bb072857f81ba8cfcbfa44dbffe7046abdf194abe1a163918f5fbef8da47abad35330fc31baa0913295ed49565817432fc8ddb95bc1966d3e6f2695571d9d59e4fc1fdb5530a46"}]}, 0x104}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000002c0)=0x2, 0x4) rt_sigpending(&(0x7f0000000300), 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000340)={@loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) signalfd(r0, &(0x7f0000000380)={0x2ba}, 0x8) getpgrp(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x280, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x20, 0xf75, 0x5, "b8e5f52df1c77404dcdba73805e5f4774667a4e1a365fd9d9076df54445363724f3cf8276c52edd9927ae45dd153ef09d6cdaa8f726ac9f5740a7bc204fbd39e5b1f588deb49c392a3d8f688b90cc691"}, 0xd8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000540)=""/4096, &(0x7f0000001540)=0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001580)={0x0, @in6={{0xa, 0x4e21, 0x10001, @empty, 0x2}}, 0x40, 0x6}, &(0x7f0000001640)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001680)={r5, 0x3}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000016c0)={0x10000, {{0x2, 0x4e20}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001780)={0x3, 0x0, 0x10, 0x0, 0xff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001880)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001980)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000019c0)={r6, 0x1, 0x6, @random="46419618d319"}, 0x10) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000001a00)) ioctl$KDSETLED(r0, 0x4b32, 0x7fffffff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000001a40)={'ah\x00'}, &(0x7f0000001a80)=0x1e) rt_sigpending(&(0x7f0000001ac0), 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001b00)=0x8, 0x4) sendmsg(r4, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001b40)="1f", 0x1}, {&(0x7f0000001b80)="3269c4a878f9a201b4c2051d12c1d74c9e3e83ec735b3d2be0dfe828e0518fb8b444a3da4f88577f7aa7a5717561172871f48262614ecb630bb1705e42088e", 0x3f}, {&(0x7f0000001bc0)="3c8479c80483bdf71f19a0c6f3189b2124c53f9a52cf803c8c79fce7cf0d98dca1a2481278977dbc5f2e87393f9449bc745d00624d86a08600b24843f0fc9e2e8127e8c5747f75bd008b750bb372447448804047a3652426955e21fb15066c160a8f3667e359783341755193", 0x6c}, {&(0x7f0000001c40)="f7c44b71334e2e36280c436325ebfa596dddd8288647e8ddad749515d0fe680eb0970240d8da3ce03943513c78ba28a96c90abee437e6a0f6e244665367190be113d97bb889e6d95c575a980face917591eb6e367b4966b51cfd87a53775b2d7d1345f5a8c1c7cd57ea9edc8eb118a083ef080e2e8e910ebb30a35243b8c", 0x7e}, {&(0x7f0000001cc0)="ccb0dbb1f6c8281bd163d879f9617f37e5d30067ec2c57c3d5decdb66b32e064ad5bf928ce3d5ba75cb380d82667588aa043d33c6be21e2767efc33c6b1b8291bd4824598156b8460a3b2a0f0b7be9f8dd540a5d99b6513ec6b32bc3b866234bceed7e2a8da3d2b8738f9dec8b4b8ea3c1bb606fcd3257e8b42765895ef66da13d9f2e934cc6bc47c08a12aaeaea994af36dc14302c859095539f1f4c4c2cc3000", 0xa1}], 0x5, &(0x7f0000001e00)=[{0x80, 0x112, 0xffffffffffffffda, "46f1ae6317e7b022ccb97efe7a6b8cbde84221f17482dbf8e8fdda2f0e9b14ee1903581bab5226be6920241a2b928ad8f48a0331b0cc941c7fc7f8821456a485ce68a1570d375d79a41dc6f0b3c6c60d1108c960c905cd6913210d010431d593ae63ab5e1dcc6e7474e1f9647ffc"}, {0xe8, 0x10c, 0x81, "fa187396b78a1e1f971620a2a0c8df5d5c1eb89debe73ea429dfc6c0afc620490747d8eb1dbdab3a4501ecffa80aad37c1b1e09c846c921169d2d66cbfe781b54a78248a06c1f426b70b72f8f291268fb092a83eb27f6429c5e5819f0a2001d72441a161702e04067edf4277a5c45d390420b999e42a7ee30667cac2a5504efa9055eb3a38b4be6a5f827502b6db51229fc11a55995257b3bb392ea35f8b1646f24fdd1f76809329ff4cb127dc6634701b3e5080a20593e5de4fc94ef9805ce775638840178de346d1622bb8f7b471caf45d0e53"}], 0x168, 0x1}, 0x200080c1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001fc0)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x84) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000002080)={0x0, 0x4}, 0x8) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000020c0)=""/178) 2018/04/23 05:56:47 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f000000b000), &(0x7f0000048000), 0x0) r0 = getpid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) ptrace(0xffffffffffffffff, r0) 2018/04/23 05:56:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x10) userfaultfd(0x800) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000ff4000)='F', 0x1) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) sendto$inet(r0, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0xffffff87, 0x0, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fsync(r0) 2018/04/23 05:56:47 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x7f, 0x4) r2 = dup3(r0, r0, 0x80000) getpeername$unix(r2, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e) fallocate(r0, 0x2, 0x325c354, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xe20000000000}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}, @in6={0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0xc}, 0x1}], 0x54) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000380)={r4, &(0x7f0000000300)=""/97}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x10, 0x0, &(0x7f0000000240)=[@exit_looper={0x630d}, @dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000340)}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000400)={@empty, @multicast1=0xe0000001, 0x1, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x18) accept(r3, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000004c0)=0x80) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x1dd}}, 0xffffffff80000001, 0x3, 0x8, 0x2, 0xc4}, 0x98) 2018/04/23 05:56:47 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200a00, 0x0) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000840)=0xe8) r4 = getgid() r5 = fcntl$getown(r0, 0x9) r6 = geteuid() getgroups(0x6, &(0x7f0000000b00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000c40)=0xe8) fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)=0x0) r12 = getuid() fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001380)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0}, &(0x7f0000001400)=0xc) getgroups(0x3, &(0x7f0000001440)=[0x0, 0x0, 0x0]) r20 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001740)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000001840)=0xe8) r25 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002c00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002c40)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002d40)=0xe8) r28 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002d80)={0x0, 0x0}) lstat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003000)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000140)="0a67742e2fc514cd235c3710c56378f78e15aebb19a3a05c008d58ddac03a58893c4b23cada5a127f6186e1ba9fcd5b673cb6e57d83b16e322d0c92edffded99aef4fb2de93b6b3c4f8652a092cb17538ab22067584c02e3bee494eb53", 0x5d}, {&(0x7f00000001c0)="a4963258d4eaae378105a4e3c982c9e00a40f831e6e96df52bd7b19b92283a7e4058dbb367760e4d64db97fd07a5b80e7aa3245e04b60de92781835ee762d77daf19fcbc5497154f9138cb91ac04a90a38c1bb24f7fdad6abc86f847f572c67d13d4d3e155419ce90b1fc122493f80513c450778ff1a275dc6cee84e52b46d4240eba57007aee619db06", 0x8a}, {&(0x7f0000000280)="a353d30915ab95a1facd56b6e4af32e43359d1b3a2734fb09fd29bca282d05c33ba2e1ce7a95cc1855cab432a7de8c2e0e7d844bfaacd98ed2461f649582b798cbd69f95cc1743575a7a60240650bcfef0bbb31cd78d970c10b9496a1ae9a0b00ba585c14ad2b214b5c7cd65e91f55ed1d62381b654e1b080ba19101c04e1d6609ee0a6ddcc735f4722a84018f34c1dd126ce155f75133470e0560ee8855d7fd4dba05a0b2b0741904e81914e049bae6c7559f396b611888", 0xb8}, {&(0x7f0000000340)="ce9bcd6e53e68a9f5a8cef790e5acba7a9d402c69f3673dcec1c48eba92b26606b9cd93628acfe98ba365aec0c3b548eb75e7db00bbc8931faba55752f93f35e68b4562184", 0x45}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000480)="a773b1df899e7ccba66143dca5e202926576c78c1bb34a0b28a01727761e6ab1f4f83066432ec8b9d620c3f769d1169cf55240f1bd6102068a370569cc0b0cedce4f5a73c229206b2e0bbd5520dc3ddc6440557f8a1d363b2adc3844e8cf73e3ccb247e0447adc9a88465765b281db2faa7bfcd721ae42ed014ea7fb130d949301a17972a218cbabf8a7a3dd860f4298c8c3bf8a204a1b4310591e05dd4aa79e4fa6aca2033f535563679c5a79936cf3c31d827fe13247b259b1023f3a1c2aff2221d2e24479df2bd9a6aa68b93dbdf65d411d8f15945597748bd2bad53916fa8e359f74b263db1b3a14ae1262413f75", 0xf0}, {&(0x7f0000000580)="d4344a00489036da7f6cfd31baf72174c011bf43014b87475d07b7d35a4bb16398a8dd360839529ea8384f6c5f166638571dceb89c552aeac36166f66fa7f7fc712f806a8c8f87be6e15abd71456879ac2479fa37bdd0c47f0a8bda014229964f1554118e0041a60eff0aef28fdf4fb3f0f45125e75f69309f73", 0x7a}, {&(0x7f0000000600)="9ded7898cb9cabf8ac8379157566e237ccd6db8409ce1d4113d770b9e772d2b3a261aa44f8d4ed023cd1fcb4a593983a2c192560cfd04469b4362db0092aab620bf27101bb6169d0a43d74b854b9bdb1afd241df268d217234080177180c2d448a06c75816440cc97b6e5f9b84bcd59b92b54790882b957582deed4b891f74dadac9ab024fa35ccb77bc64f4fb7668017aabd77502ba79189c15fe8ac1090b58bda9712fce8bb969170411267dd0e3a3f0a3375b8ebf0949d3e2707a4ba7d109a2ba027274acab8517", 0xc9}], 0x3, &(0x7f00000032c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000000000001000000020000004556f343ec02cea5e86bdbae75f0a5a746fa16246ceaf36886856a6f03ccd32be2a07b3af085f84946e59b2902f6b548ef1c36a7039da3e1a7dc7340c92f0f659a6549a1105f117455b53f64d485359e448e8887e8d92063c7f48a56ba2ec60ee74ef88337feb8d788dfe0994e713bb16a2736f63005f3884f4a0fe9aaba96ec367161fb6154f9927631be29a2f7caba9068f31c2175dbe7ea721a9971665ce56537ac10a65c48bdf1ef02b72f43df9a6ce61b51d928b35ea1c86c4d2a4797d0ab1650e4a6dbeebcf0c3d99aff18373743", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x40000}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000980)="9c3110ff80571691527b92e6a8ff0fcb74b182a33c0cde37f9d3c2281c75c62f20479d0f7522b37edea170b005b8bafe0d6d6adcb90ac670d616905a7adf5aed7ba5de1266f4f2f91e45d8a5b9e2ffdc456b2d84cb1e073b99e15a4e3db6473c645f3557a8722c19c1d78ba840cab85dd874731603780bcc18335a78071aa975b1b992380c51666a1c78297057a552e3b020da23014f7409d5f53ec959f5e4edc1cbf5c700c9fb26", 0xa8}, {&(0x7f0000000a40)="e0cb431113059894f1abbb8f360da09a4de455eba3535fe1476e423520e1e80330efa1e6260f87a0512eb449098ed1d70e3ef15ad965d67a56bd2f7956f90ceb00001b578133fba57a3e066eb2ee521c421f2ef321b2fc", 0x57}], 0x2, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x90, 0x800}, {&(0x7f0000000e80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000f00)="3bcfef3e1b45dfbb2282d0a014b7bb99a97028bb961145f83259bb48d75f122ae8e6434236fcc9750fea2a2bb90e2387ee949378ba0c26b9a8371defe7165621cacc6ce00cf73fb03d1e38e1881edc80", 0x50}, 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{&(0x7f0000001ac0)="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0x1000}, {&(0x7f0000002ac0)="c277d4b8abb144a5b8051a473175cc64fb7144ad8291e53220a41de484544d1de838974681c7daba74c8fb5d5eb8026c97d1f6fe07ef8cf48ec3a4e3d3eb5dffcd18d24c44d067c6304b255d7e49f9e618ac45d4be97ddb38347e6d95b0aa9395318f17c1048dde22feab26eb055ee2cea3f790d8e766fc482dad09220aab624374e9eb8aecd1990b958678015d7e4ea1243e81fa72a411154be17612ee81f76264059d90bb62eed120649e32f54040a67d221efecf5374bbf2f00379e0588e66e328663c3204917315ca50c172bd855083b6ccab31ddc8d633774e0a32f275e5483dcded85ce0cfcee2721ec8", 0xed}], 0x4, &(0x7f00000031c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="495d7aa51ea3bde7c77caf4f47899d07df419bb25bf4adb64d941488c43cf5d9fca19aa3ff47c8512136074c913e1383236bc3e0541ee6752dbb508b1b9983e6423ff2af71743143527f63c3224fe76b2c4d"], 0xa0, 0x40000}], 0x7, 0x24040001) close(r0) socketpair$inet(0x2, 0xf, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udp_int(r32, 0x11, 0x65, &(0x7f0000000040)=0x94bc, 0x4) 2018/04/23 05:56:47 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x3) r1 = dup2(0xffffffffffffffff, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000300)={r3, 0x5, &(0x7f0000000200)=[0x3, 0xffffffff, 0x6, 0x81, 0x1], &(0x7f0000000240)=[0xffffffffffffff80, 0x40, 0x101, 0xfffffffffffffffe, 0x97], 0x10, 0x8, 0x6a6, &(0x7f0000000280)=[0x1, 0x9, 0x200, 0x2, 0xffffffffffff3c84, 0xea9a, 0x6, 0xc00000000000], &(0x7f00000002c0)=[0xe5d, 0x631]}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) r4 = syz_open_dev$sndseq(&(0x7f0000001080)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r4, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000a9d000)) 2018/04/23 05:56:47 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000003840000000000000080000000000000095fe492f47b4b97678990a28a9dcbc8e762aa35d7b3cc06896f263efb86b9f7559e05e0552cc646b181eb5634e98ece4c4c494c280a34e34738e996144740059dd99a4746212f1d8b9c261bae2946139396aa7f9c9977f1b064b590b8473be9b384b35b03bf78fa58859d802f59197d0c27d8c02bd370feb2a", @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/23 05:56:47 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="80b0cf90d32fa2144ab78e0e5e18e4e406a45dc0c5c82a65383c375ca7e64a9f7c08e38189adcea69e892c1069a9b635dba83fe6753c82afe9fd0470cf304952ca0cdd46837c702580aacb3e6bd326a845c844693f72ae9a87f25dc52f7941a327bcc82c7372112f0c3837eab2afe3adc1d6dc18ab8eb9ca5ea93fa5afea73c44580bd1fd6d93e82f9a61a15c18319e9569de0346e6a76129a4f26ceaffae7cb2b1440937320111b2c8616cd27c9e5ed00cc523c8245b7203f00218289508de0116e562d9f09f1b00c5f5bc36211f73045c4f723d05a", 0xd6}, {&(0x7f0000000280)="a3d776f895978bf7f09fa49b08ce3bb10d8e27e6141cad57d108849ed02587f52ae4be4309f998ebea5bb192b2ea37f77e03d91e6ea0e0de9dc2e1f8273f553e1c8493f41e06b4e88fdfc0255e92d66236d0079a96b54de80835bc5d028d6e7c2a9682020bc64094796d54937a7c2179a76e705e082122d51f35700ecc3cda1edee21b3d9656a4f28b97575c0121b29bd57e9e7815a48eedf3de464e01", 0x9d}, {&(0x7f0000000340)="02ef7bf7385e9f963f24c3fa505b7dc853fbdf98a6ae2a461aec40fe953ca38b21776d80cab3b84f9aa66358143cfa86d9336ec21c0b6e1f6e870d3a0ba501105adc68cd8a5210e918071411e092ed0a0882968ae0ea89cab66fd4e717547967d14192a4c885e525523587cce03b15ba8c864a7229f3d9b92f7b1be6759fe2cea51910dee9b6ed96c88c2b9e8af24d", 0x8f}, {&(0x7f00000001c0)="920a8eadcdea3e5f6862de76edffcb7e14ecb47d410d590ebd666ccfd7b04b05e39d92afbed6bd8c578e795a9fd5b92428", 0x31}], 0x4, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000000000000290000003400000000000000"], 0x14}}], 0x1, 0x0) 2018/04/23 05:56:47 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000800)={'filter\x00', 0x7, 0x4, 0xffffff8c, 0x140, 0x258, 0x258, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @rand_addr}}}, {{@arp={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @mac=@random="0ba924e8da4a", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syzkaller0\x00', 'ip6tnl0\x00'}, 0xf0, 0xa4}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1f}, 0xffffff00, 0xff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x9, 0x5, 0xfff, 0x2, 0x1, 0x0, 'bridge_slave_1\x00', 'bridge0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x62b, 0xe8}, {0xfffffffffffffe8a, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xf0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/keychord\x00', 0x40203, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000540)=""/228) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e22, 0x8dd3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1f}}, [0x3, 0x5, 0x2, 0x1, 0x6, 0x7f, 0x3, 0x1ff, 0x5, 0x9, 0x0, 0x200, 0x7, 0x7, 0x8]}, &(0x7f0000000740)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000780)={r2, 0x4}, 0x8) [ 190.861653] binder: 19802:19809 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/23 05:56:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000a0afdff00000000734e000800000100008272ebf4f87578262acc32fd795392eb00000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x2}, 0x4) 2018/04/23 05:56:47 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)}, &(0x7f0000000200)=0x18) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0xa0080) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x20, "d7701fb3153b40687cadfd9f44e551e26e1476333e5f3ccacbbb696d202c48ea"}, &(0x7f00000002c0)=0x28) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0xfffffffffffffffd}, 0x8) 2018/04/23 05:56:47 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x20000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa3a0, 0x40000) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0x3, 0x80000000, 0x5, 0x2, 0x3c9c, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0xfffffffffffffff8, 0x5, 0xffff, 0x6}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x7, 0x101, 0x8, 0x20, 0x0, 0x17f920, 0x1cdb, 0xffffffff, 0x7, 0xd4e, 0x2, 0x7, 0x824, 0xfffffffffffffe00, 0x3]}, &(0x7f0000000300)=0x100) setsockopt$sock_int(r2, 0x1, 0x33, &(0x7f0000fb6ffc), 0x4) 2018/04/23 05:56:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0x0, 0xfffffffffffffffe, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/23 05:56:47 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x9) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x4, &(0x7f0000000040)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x810, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x3, 0x166) 2018/04/23 05:56:47 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r2 = epoll_create(0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x200000f7}], 0x1, 0x0) r3 = dup2(r2, r2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040), 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x80) [ 190.906468] binder: 19818:19823 ioctl c0306201 20007fd0 returned -14 [ 190.919690] binder: 19802:19809 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 190.924535] binder: BINDER_SET_CONTEXT_MGR already set [ 190.924543] binder: 19818:19828 ioctl 40046207 0 returned -16 2018/04/23 05:56:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/04/23 05:56:47 executing program 5: r0 = gettid() rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f0000000300)) getpgrp(r0) pipe2(&(0x7f0000000000), 0x2) [ 190.973905] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 191.005814] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/23 05:56:48 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000013000400000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20000000802) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00', 0x3}) write$sndseq(r0, &(0x7f0000000e50)=[{}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x52}) 2018/04/23 05:56:48 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x212, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0x1000, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000001200)=""/253, 0xfd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/04/23 05:56:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0xde0e, 0x8, 0x7f1, 0xb3e1, 0x87e, 0x3, 0xfbdf, 0xfffffffffffffffd, 0x0, 0x2, 0x4, 0x80000001}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'bridge0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0185879, &(0x7f0000000080)={0x161, &(0x7f0000001540)}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r3 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r1, 0xfffffffffffffffe, 0x848f, 0x8001) r4 = open(&(0x7f0000000180)='./file0/file0\x00', 0x6a002, 0x0) write(r3, &(0x7f00000007c0)="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", 0xff8) write$binfmt_elf64(r3, &(0x7f00000020c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d95fed750000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004cffd4f68b3d4621a91575454708d0bda044f9c322ab40c650902b42a6e33d09e75d1988782ec3f854cce8be0e21adb17289793a72bf18ea72b5760d3dd2f359ab6ad1775bc8edfd9fb9ebe2be43d5e3b2e1e007ff77a311897bfa0001450ecc1aff4996ad24e1cb9776ee134977cb71b5665fa11d8ee84426c60888b50ed431"], 0x878) sendfile(r4, r3, &(0x7f0000000380), 0x7fffffff) 2018/04/23 05:56:48 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_access(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563741f723a667361646d5f6c6f67baea8c8d30202f7573722f6c69622f74bfb718e7d1c077016573848c6570617468792f6d6921c72624a93c2be26e74726f6c2d3520000000"], 0x49) r1 = open(&(0x7f0000000100)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x80000) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) close(r1) recvfrom$unix(r1, &(0x7f0000000140)=""/174, 0xae, 0x10022, 0x0, 0x0) 2018/04/23 05:56:48 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x80000000, 0x5, 0xb326, 0x8}, {0x3, 0x3, 0xde1, 0x80}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x2, 0x4) 2018/04/23 05:56:48 executing program 7: r0 = socket$nl_generic(0x2, 0x2, 0x88) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001440)) accept(r0, &(0x7f0000000340)=@rc, &(0x7f0000000280)=0xe4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@local, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001680)=0xe8) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001e40)={{{@in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001f40)=0xe8) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0), &(0x7f0000002200)=0xc) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002240), &(0x7f0000002280)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000022c0)) getresuid(&(0x7f0000002300), &(0x7f0000002340), &(0x7f0000002380)) fstat(r0, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002440)) lstat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)) getresgid(&(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002b80)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002bc0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002cc0)=0xe8) getegid() getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002d00)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002e00)=0xe8) getresgid(&(0x7f0000002e40), &(0x7f0000002e80), &(0x7f0000002ec0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003600)) lstat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 2018/04/23 05:56:48 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x8012, r0, 0x0) ioctl(r0, 0x10000451d, &(0x7f0000000040)) 2018/04/23 05:56:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000400)="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") preadv(r0, &(0x7f0000005000)=[{&(0x7f0000000240)=""/1, 0x1}], 0x100000000000016d, 0x10000000000000) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x9) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30d) write$fuse(r0, &(0x7f0000000040)={0x12, 0x1, 0x8, @fuse_notify_poll_wakeup_out={0x3a}}, 0x12) sendto$inet6(r0, &(0x7f0000000580)="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", 0x1000, 0x4000000, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty, 0x100000001}, 0x1c) 2018/04/23 05:56:48 executing program 6: r0 = socket(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000040)=""/212, &(0x7f0000000140)=0xd4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) clock_adjtime(0x5, &(0x7f00000001c0)={0x0, 0x4, 0x9, 0x8, 0x3, 0x10001, 0x8000, 0x80000001, 0xff, 0x80, 0x4, 0xa0, 0x8, 0x39, 0x80000001, 0x8, 0x4, 0x30000000000000, 0x580, 0x8, 0x3, 0x5, 0x2, 0x2, 0x10001, 0x3f}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x5db, 0x4) 2018/04/23 05:56:48 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ed0000/0x2000)=nil, 0x2000, 0x1000000, 0x33, r0, 0x40000000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='-(em1.\x00', &(0x7f0000000180)='/em1\'cgroup%-nodev}]bdevem0securityposix_acl_accessbdevuser\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='system_u:system_r:kernel_t:s0\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='!system$*md5sum\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='system_u:object_r:device_t:s0', &(0x7f0000000340)='/selinux/validatetrans\x00'], 0x1800) write$selinux_validatetrans(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797374656d5f75b36f626a6563745f723a6d6f64656d5f644b766963655f74ff733020737973f4656d3d753a20dd6a65723a6465766963655f743a73302000002073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733000ad6da969"], 0x63) 2018/04/23 05:56:48 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x6, 0x70, 0x0, 0x0, 0xffffffffffffff9b, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10001, 0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) [ 196.086172] IPVS: Creating netns size=2536 id=54 [ 196.252565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 196.266812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 196.324633] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 196.338518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 196.392833] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 196.406756] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 196.421493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.437055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.050116] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 197.084811] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 197.090915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 197.098000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/23 05:56:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000002000)='v', 0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x5) sendfile(r1, r1, &(0x7f0000000000), 0xffff) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/180) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fdatasync(r1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000001c0)={0x0, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e22, 0x2, 'lblcr\x00', 0x10, 0x1, 0x16}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/04/23 05:56:54 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) r1 = gettid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x7, 0x81, r1, 0x6, r2, 0x4, 0x80000000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x80000000}) unshare(0x40000000) 2018/04/23 05:56:54 executing program 2: ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0xd90e, 0x40) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/214) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x40, r1, 0x904, 0x70bd2d, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000280)=""/123) syz_mount_image$vfat(&(0x7f0000000640)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000004a40), 0x13001, &(0x7f0000000080)={[{@uid={'uid', 0x3d}, 0x2c}]}) 2018/04/23 05:56:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/04/23 05:56:54 executing program 6: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ifb0\x00', 0x8}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/04/23 05:56:54 executing program 1: r0 = socket$inet6(0xa, 0x10000000000f, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa}, 0x1c) 2018/04/23 05:56:54 executing program 7: delete_module(&(0x7f0000000000)='proc\x00', 0x200) munlockall() r0 = openat(0xffffffffffffffff, &(0x7f0000005340)='./file0\x00', 0x400102, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005380)={0x1, [0x0]}, &(0x7f00000053c0)=0x8) symlinkat(&(0x7f0000005400)='./file0\x00', r0, &(0x7f0000005440)='./file0\x00') ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = geteuid() getgroups(0x2, &(0x7f00000054c0)=[0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000005480)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005500)={r1, 0x4}, &(0x7f0000005540)=0x8) r4 = creat(&(0x7f0000005580)='./file0\x00', 0x1) readlinkat(r0, &(0x7f00000055c0)='./file0\x00', &(0x7f0000005600)=""/219, 0xdb) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000005700)=0x5, &(0x7f0000005740)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000005780)={0xb15, 0x0, 'client1\x00', 0x4, "05a86926a8b942e6", "e60a880fc11927f404448382c64957acaa06230a9606d4cabbac77f46f8c4ea2", 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000005840)={0x80000002}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000005900)={0x0, 0x41, &(0x7f0000005880)="7096c370a65e59a988dfe64d0fa38e66f442655348c45dce77139875f7e5f66f0870146157456dd12d0f7866b1056fe2448e2509c0dc209ed834806b9acd2cf98b"}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8010, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005940)=0x0) ptrace$setregs(0xf, r6, 0xcaa1, &(0x7f0000005980)="6270f781649af7a152ac5256a56ca3404eda1e1068e688163388d0d75762bfac0a47fd2aa3596f39158551168306a29f56fa849485035d5e64e767ab5877d5c9d97b7fc3a2cd98fef736b025f7373176e1fedd69ab46c4c2f5013cc4a94d5be6c35aa2708f1ce5077aa0c4b7010fb7c2cbff3146697863") ioctl$TCGETA(r4, 0x5405, &(0x7f0000005a00)) getresuid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)) fchmodat(r0, &(0x7f0000005b00)='./file0\x00', 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f0000005b80)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000005bc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000000a5c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000000a6c0)=0xe8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000000a700)={0x0, @rand_addr, @remote}, &(0x7f000000a740)=0xc) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f000000a780)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f000000a7c0)=0x14) getpeername$packet(r0, &(0x7f000000a800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a840)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a940)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f000000aa40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000aa80)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000b140)={'sit0\x00', 0x0}) getpeername$packet(r0, &(0x7f000000b180)={0x0, 0x0, 0x0}, &(0x7f000000b1c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000b200)={0x0, @local, @remote}, &(0x7f000000b240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000000b280)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f000000b380)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000b480)={0x0, @multicast1, @remote}, &(0x7f000000b4c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b500)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f000000b600)=0xe8) accept4(r5, &(0x7f000000b700)=@hci={0x0, 0x0}, &(0x7f000000b780)=0x80, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b7c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f000000b8c0)=0xe8) accept4$packet(r0, &(0x7f000000b900)={0x0, 0x0, 0x0}, &(0x7f000000b940)=0x14, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000b980)={@multicast1, @local, 0x0}, &(0x7f000000b9c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000c100)={&(0x7f0000005b40)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000000c0c0)={&(0x7f000000ba00)={0x6bc, r7, 0x310, 0x70bd2c, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r8}, {0x290, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x2, 0xf7, 0x2, 0xc38d}, {0x5825c42d, 0x7fff, 0x7, 0x9}, {0x1, 0x3, 0x20}, {0x1000, 0x1, 0x5, 0x401}, {0x3cb5, 0x7f8, 0x3, 0x8000}, {0x8, 0x7fffffff, 0x401, 0x3ff}, {0x20, 0x4, 0x7, 0x4}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x300000000}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x6, 0x5, 0x0, 0x7}, {0x2, 0xfae6, 0x200, 0x3}, {0xffff, 0x0, 0x8, 0x5}, {0x2, 0x1, 0x897, 0x7}, {0x0, 0x3, 0xfffffffffffffffd, 0x5}, {0x4, 0xfffffffffffffff9, 0x6, 0x3}, {0x5, 0x4, 0x2, 0x68e5ee48}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}]}}, {{0x8, 0x1, r17}, {0x12c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x95}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x1a8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r24}, {0x98, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x100000001, 0x101, 0x0, 0x8}, {0x80000001000000, 0xffff, 0x7, 0x4}, {0x5, 0x5, 0x8, 0x1}, {0x3, 0x5, 0x101, 0x3}, {0x200, 0x5, 0x40, 0x48c98bd5}]}}}]}}]}, 0x6bc}, 0x1, 0x0, 0x0, 0x24000080}, 0x10) 2018/04/23 05:56:54 executing program 3: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x1) write(r0, &(0x7f00007fbffd)='H', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000200)}}) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) mkdir(&(0x7f0000000100)='./file0\x00', 0x80) 2018/04/23 05:56:54 executing program 6: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ifb0\x00', 0x8}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/04/23 05:56:54 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0xb, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r1, &(0x7f0000000080)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x88, 0xb, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) [ 197.361155] IPVS: Creating netns size=2536 id=55 2018/04/23 05:56:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x80000) recvfrom$unix(r1, &(0x7f0000000040)=""/173, 0xad, 0x2000, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2000) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x26) 2018/04/23 05:56:54 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000000c0)=0x8, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x20}}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3, 0x8140) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000001c0)="7c4957c4512c3a167e63a8e40915f603", 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0xffffffffffffff95) 2018/04/23 05:56:54 executing program 6: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x101000) mlockall(0x4) munlockall() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/23 05:56:54 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='ns/cgroup\x00') setns(r1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x400) pwrite64(r1, &(0x7f0000000000)="3b0526719e3a8d0cb820988a4cb11fd075e36ee934893b379eb3484a67ea6311773a5036", 0x24, 0x6) getpeername$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0xe, @multicast2=0xe0000002, 0x4e20, 0x2, 'wlc\x00', 0x20, 0x5, 0x32}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x5, 0x10}, &(0x7f0000000240)=0xc) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0)=0x8, 0x4) 2018/04/23 05:56:54 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) read(r0, &(0x7f00000000c0)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/23 05:56:54 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xffffffffffffffff) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='proc\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0/file0\x00', 0xeffffffffffffffd) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/04/23 05:56:54 executing program 5: r0 = socket$inet(0x2, 0x80a, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f34000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12) 2018/04/23 05:56:54 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000040, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x100, 0x10) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffff, 0x6000) 2018/04/23 05:56:54 executing program 6: truncate(&(0x7f0000000180)='./file0/file0\x00', 0x78) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00000006c0)=""/92, 0x5c) symlinkat(&(0x7f00000000c0)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 2018/04/23 05:56:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='em0GPL-bdev/GPLcgroupvboxnet1\x00', 0x3) 2018/04/23 05:56:54 executing program 5: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000180)) r1 = open(&(0x7f0000000280)='./file0\x00', 0x600000, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0xffffffffffffffe7, 0x0, 0x10001, 0xf49f}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000300)={0x0, r2}) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000340)={'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) fdatasync(r1) setreuid(r0, r3) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r4, &(0x7f0000000080)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb3c189814e301000000f949a1b4b88ed4fc65be060202000000f1da8ed7c06c7e00f70000d8a43d585282cd0001e42d732747442d1f90f26af0982d800000000006518c2c681bbce9ec3c3f8612f026723affc1681de8f100c8eec8a70935b80a7f41c08ffa56b97c987c4d465ddab5439b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a91e1a70000000000000000000000914393c7d8", 0xc4) 2018/04/23 05:56:54 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500", 0x4a, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB='0']) socketpair(0x2, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x40, 0x4) 2018/04/23 05:56:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getuid() 2018/04/23 05:56:54 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x77e, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e20, 0xfd6f3c0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e21, 0x9, @empty, 0x4}, 0x3, [0x5, 0xb0, 0x2, 0xccfe, 0x101, 0xfffffffffffffff7, 0x7, 0x20f]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00e20000"], &(0x7f0000000240)=0x2) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) ioctl$TIOCSBRK(r0, 0x5427) tee(r2, r2, 0x9, 0x8) 2018/04/23 05:56:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x0, 0x66, "92b7aea33c15", 0x1f}, 0x10) nanosleep(&(0x7f0000000000), &(0x7f0000000240)) 2018/04/23 05:56:55 executing program 5: r0 = socket$inet(0x2, 0x1, 0x10000000003) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="51de3218b90c0d9fad580c83b2001613323ca9da0b9f4adb5f68ab8fc5770e323be09389935f9971b0bc93801830f9280af5913494d7aba8549b5544343e49d5036e420cc9937d29cbb3af05e57cb3394f31d58dc0307904b87d150b0f738b9696572580320a49d689e57793849551786b7682f661da1d41c6b17c9461f1c73442dca21e1e4b877c6ab7e22149", 0x8d) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4d0) 2018/04/23 05:56:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000100), 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) 2018/04/23 05:56:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x0, 0x2) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x80800) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/04/23 05:56:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x120, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000080)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x80000000, @multicast2=0xe0000002}, 0x10) 2018/04/23 05:56:55 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x800, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x3ff, 0xffffffffffffff4b}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_access\x00') getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) setsockopt$sock_void(r1, 0x29, 0xc9, 0x0, 0x0) [ 198.369402] IPVS: Creating netns size=2536 id=56 [ 198.466702] IPVS: Creating netns size=2536 id=57 2018/04/23 05:56:55 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000a, 0x1d113, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r2, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)) 2018/04/23 05:56:55 executing program 6: modify_ldt$write(0x1, &(0x7f0000000000)={0x18000, 0x20001000, 0x4000, 0x3, 0x7, 0x5, 0x1000, 0x4, 0x3f, 0x6}, 0x10) clone(0x14000800, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000002c0)) r0 = gettid() ptrace$pokeuser(0x6, r0, 0x1, 0x6) socketpair(0x4, 0x5, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/23 05:56:55 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x40) 2018/04/23 05:56:55 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="d579ed02000000001000003f06ffed62d98adf9a8a70f4218a94fc7faa965689d771869c3b01d998e2b4540e", 0x2c, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) set_robust_list(&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f00000000c0)}, 0x18) r0 = gettid() r1 = getpid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000de000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000bb3f0a)=""/246) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000e4d000)=ANY=[@ANYBLOB='\x00P']) ioctl$EVIOCGREP(r2, 0x40047451, &(0x7f0000e4d000)=""/174) rt_tgsigqueueinfo(r0, r1, 0xa, &(0x7f00000001c0)={0x1, 0x9, 0xfffffffffffffffa, 0x200}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40400, 0x0) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000007bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007c00)=0x14, 0x80000) fcntl$addseals(r4, 0x409, 0x4) bind$packet(r3, &(0x7f0000007c40)={0x11, 0x0, r5, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x14) 2018/04/23 05:56:55 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x83, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x9ec}, &(0x7f0000000280)=0x8) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0x1fd, 0x0) 2018/04/23 05:56:55 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x4dc25396aa29eda2) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xc003, 0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/36) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x10000}, 0x4) modify_ldt$write(0x1, &(0x7f0000000140)={0x0, 0x20001800, 0x0, 0x9, 0x80, 0x200, 0x6, 0x3, 0x0, 0x97}, 0x10) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/04/23 05:56:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmmsg(r0, &(0x7f00000009c0)=[{{&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x3, 0x3, {0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)="4e4ad3700d1b8dbefe57af6c45207b1cd8d2aa8c15fe84e680f7eb0eaec5fb9b7ad281a41cac1de6897a7582226ec472675261f2122a3ed1d7bdf1091b4b2bab7e9670b708905812e22bba92a51ff936a92da92eea7b720ab9d07128de4bf09c925a7b535c25a880bc1f45258a2340507adc3d0749d21d2c7bcddf5508aee4b06c67122d5dac9bc120467003c966e938deb475885f4adefcfeed4fad18b1b5069869f50663", 0xa5}, {&(0x7f0000001040)="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0xc2}, {&(0x7f0000000080)="00e3b44ab0812fde198bb822cafbbaf1937a5390aebaf2c34ebf57bc89f89208b660e9ab0c3315145b8f055345dabd32a64c99fb1ef80170", 0x38}, {&(0x7f0000000500)="90e51135e51f120326399fa2669d0d57b6cccd8ca4fa6bc4de3df30dce074728a0da623b5025f3a64ed9cba7536951820c584281e20880ac785c88841003efdd1e81186b509df6ac839814b38681bfe92f9e4a2562e18adde6a80656e1786c5792075b61c71f2bc4d9b2a3d3cd6c7f5d5db9b41f6c34df145f092489aea41b4fed89615fb5aa", 0x86}, {&(0x7f00000005c0)="bc14922f2ca5a4ef0373f4541e698aea53f9c2fd35b2cb64c340f55ae2b05404ae3f919ef033234f2d462d55fb8deba61a2a371fc4ff5c37bc326ec2328d5d77ca7d36fa95763980bcffc9c653168ced60b26f8e60557942c4b9a592d7b504aa1e8e954614d15a11454e311da39f855fe27e2bb8dbfaa15c47f87e87a63001c13c", 0x81}, {&(0x7f0000000100)="0e27ffacbafa79", 0x7}, {&(0x7f0000000680)="8d35e1b803722ebed58afeb3af17adeb1011221e2863401ca44861bf65ac14195f8560b41fe865beb331ef8cccbebcac8272f85d31e165c23459cb3efbf427967030a83f34f312e84bb57dddac747e73bf4af4051018802f6b72967eab4765f8ad4b1a0ac449f28c40770f6a", 0x6c}], 0xa, &(0x7f00000007c0)=[{0x20, 0x10c, 0x9, "8d11540cfc488235a3a14f9e"}, {0xe0, 0x18e, 0x6, "25ac98ee5d896104deca533c88d9daeca19436026ca82b3dbd13bfccfda3db5a7a9d4989a61ee32567b8b5b29e34826f17d2077b5a7182833417d80b920f0160c99829889ae9720caa9c5cd51e1d7a7a5b01c24ab61fc2332d665255c2f517b1ac8ab1ea918f8fa061db5d0cf1b0759d5f569b0279dc159ab564a58e199503b4f45e9cee15b7d57a1268dda38b76aed61d32dff207b87cefa4a72215e649602c1c7ad30fc1f4df129879de28be915850d967338be05b240d2a0db58333cf78d3957886590d34aa7900236d2a0fd2"}], 0x100, 0x41}, 0xfff}, {{&(0x7f00000008c0)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000940)}], 0x1, &(0x7f0000002040)=[{0x1010, 0x13b, 0x5, "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"}, {0x18, 0x10f, 0x401, "2b4cb7111d42"}, {0x38, 0xff, 0x0, "1a9efdd3497d685cca15c7cc53608e706ac084fae9a720190a63734b47f182943c"}], 0x1060, 0x8800}, 0xab}], 0x2, 0xc1) capset(&(0x7f0000000140)={0x20080522}, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xff}) accept$unix(r1, 0x0, &(0x7f0000000000)) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) setrlimit(0xe, &(0x7f0000000040)={0x0, 0x608}) socket$unix(0x1, 0x5, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000940)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000a40)=0x400, 0x4) 2018/04/23 05:56:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="000000000000000000007a52167987d03bba3ff49d12c29cd98d6c863abae7c86c97f4de5c9acba664768875c8bd71dc37038e209ff0bff36f8decb8c74411eeb8a415a68e61d7b5d5fcb76dd48fe79ec780798f4c6b44c9cc210262f9e0a13624e273ee0b2cb6ed529da4c8d62d714bf2169284e31ce1bbd1276fd4b8e496e22c80487fb064a1e54ce2bffbb30bccf8c3360abda289864adb42a73885e47ca676020ec15264398055853f7d7fe3bbfd981b096251") setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x2, 0x7, 0x4, 0x7ff, 0x6, 0x7, 0x8}, 0x1c) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="a67d972b081b5945"], &(0x7f0000000040)="7680626f786e6574c54a406264657665746830", 0x13, 0x0) 2018/04/23 05:56:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_buf(r0, 0x0, 0x400000000000486, &(0x7f0000000180)=""/24, &(0x7f0000e59000)=0x18) 2018/04/23 05:56:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)) creat(&(0x7f0000000400)='./file0\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/23 05:56:55 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000180)) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r1, r0, 0x80000) ioctl$sock_bt(r2, 0x8907, &(0x7f0000001500)="21e30a27b1d9f9da4ca5dd19a10caf336a1f6bdb3d84d96fab8db8b5f591ac095b2ef975422c56302e8267eadc13700616c8d72af8a59e546fe2364304109fd09b949b06fc7d1ea287a9256c9cc700fd31a681e4a2d43986e16fd84b33ec14faa0fde58da4ca4b12495691924b0c0b6112643fa6be3d205e5f884623fb1ec469b55e7e2d4cef345b5a1be7d0") sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1b4}, 0x1}, 0x0) 2018/04/23 05:56:55 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x3e, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r1) 2018/04/23 05:56:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x44400, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x3, 0x6}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x40000000065, &(0x7f0000000200), &(0x7f0000012000)=0x269) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/23 05:56:55 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={"73797a5f74756e008c0001000800", @ifru_flags}) 2018/04/23 05:56:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7f, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="ed0000000b3bb9eabbd33ea41be3bfe0c7b70ff8b5c9ab754e10e44be43ccb538da69f477b984aa27ebca766256978f6de1199dadfec4f917aaac43f1c57871dbe9209ce1fb4ea8312cb7446101d319afbd5555d243ca7f458f0558a3ea46b529922aa6b12fc91c6382975c8f7242cf2e38b7ca11fdf48d44e8ef6547241e98ab3a33add2dc29c0ae6673a4acdbf855828bb2c373296cfc59b9ef1aa7e55c23fa0a5b04917d76254964a96eefa34cd2d740679c09b46a316079468bda677f62bdd229e5f4f004141c4b21645ca0e8f9435d1b3e65216762c37bf8f1e5e5eca9c29843f9560acdb24f5cf2e530a8d03dc58"], &(0x7f0000000100)=0xf5) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0xffffffffffffff00, 0x401}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000000140)=0x9, 0x4) 2018/04/23 05:56:55 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000832000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x401, 0x4203) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)="d77c07612d55bfd74c8c97ac422aa30176955e94ad8854", 0x17) accept$ipx(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) getresgid(&(0x7f0000000480), &(0x7f0000000400), &(0x7f0000000440)) socket$inet6_sctp(0xa, 0x5, 0x84) accept4$ax25(r2, 0x0, &(0x7f0000000000), 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000300)={0x7, 0x100, 0x5, 'queue1\x00', 0x6}) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/23 05:56:55 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/67, 0x43) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=-']) r0 = open(&(0x7f0000000100)='/\x00', 0x101000, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/44, &(0x7f0000000180)=0x2c) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) [ 199.096378] tmpfs: Bad value '-' for mount option 'uid' 2018/04/23 05:56:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000000)=0x2000000000007, 0x4) writev(r1, &(0x7f0000217fe0)=[{&(0x7f000032affd)="aa", 0x1}], 0x1) write(r1, &(0x7f00000002c0)="a88a026715558f58332d3a31c6581edcf342d5c59ec20de14846032411319441fe6ca7c8e6ff34580e4f73247834ad00fc2ed3c7cf9d9610d15e685d7dbb34973a169261daf564f1f3a6bcd1d3b5632fba7b29f56e628ea40c527aea1649dc7e8fc8656bce04f62a2df310649481a95a64aaf647267df8a6f65fdbd4cd0223c8f5f5dd9a0c98662cecda1d9af175979d787419a84f509f4f5b7eef882b5e912500c3c0267cd5b3f4df405909c84d87bb6c897534e7f11a6bdbe17c0a963daf3641df14a3995af81ebd63d019c764f6ab32455da2073ef4ca0f5c75a805a4ba6991", 0x393) read(r0, &(0x7f0000000140)=""/114, 0x72) 2018/04/23 05:56:56 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000001c0)="8f78c0790000000000000600b7117e5eed46cdf9538b71ae7561c75b18659d9d181ff746074e5e794de63a15af29ae2d8a3b65f0772c2d9fa1f1b023292b006892bf6582c654f8d7502bbe8601996e0aeb90b85a9a", 0x55) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) 2018/04/23 05:56:56 executing program 0: r0 = syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0xffffffffffffffff, 0x37af, 0x200000) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000040)=0x60, 0x80800) dup2(r0, r1) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f00000019c0)={[{@subvol={'subvol', 0x3d}, 0x2c}]}) r2 = getpgid(0x0) getpgid(r2) 2018/04/23 05:56:56 executing program 2: r0 = socket(0xd, 0x5, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xffffffffffffffb8) setfsuid(r2) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efdffb)={0x73, 0x79, 0x7a}, &(0x7f0000c5c000), 0xffffffffffffffff) 2018/04/23 05:56:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x800, 0xffffffffffff8001, "bde928b15e9a", 0xff}, 0x10) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x7, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/23 05:56:56 executing program 3: r0 = socket(0xa, 0x80801, 0x2) sendto(r0, &(0x7f0000000240)="66d10eb99a40febcd6bbafa64f09de8dd80360ab4837ab7568340460689027a6d5f605cb60dc7d5834d24f10b316240262123a", 0x33, 0x20044095, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000400)={'ifb0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000880)='configfs\x00', 0x0, &(0x7f0000cde000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000008c0)=""/4096) r2 = open(&(0x7f0000000300)='./file0/file0\x00', 0x52000, 0x0) getdents(r2, &(0x7f0000000080)=""/134, 0x20) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='team_slave_0\x00') socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x401}, &(0x7f0000000180)=0x8) r4 = getpid() wait4(r4, &(0x7f0000000440), 0x8, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r3, 0x401, 0x10, 0x3c956db2, 0x8}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000540)=0x2, 0x4) 2018/04/23 05:56:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') readahead(r0, 0x20, 0xff) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='+\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=""/73, 0x49) ioctl$KDSETLED(r0, 0x4b32, 0x81) timerfd_gettime(r0, &(0x7f00000000c0)) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000042c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000006980), 0x0) 2018/04/23 05:56:56 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a42d, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r0, 0x300, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5c22}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0xb621, @dev={0xfe, 0x80, [], 0x1a}, 0xe5}, {0xa, 0x100000001, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0xa9, [0x57f0, 0x5, 0x6, 0x97a0, 0x7, 0x6, 0x7, 0xfff]}, 0x5c) 2018/04/23 05:56:56 executing program 0: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240042, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x17, "02bb72fb5ea9707cb90a77f0e4e1204879bce33a866987"}, &(0x7f0000000100)=0x1f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4040, 0x8555, 0x2, 0x8001, 0xffff}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x9, 0x117d4fcb, 0x7, 0x0, 0x7fff, 0xc70, 0x3, {r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5aff, 0x100000000, 0x8000, 0x400, 0x3}}, &(0x7f0000000300)=0xb0) 2018/04/23 05:56:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003340)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/22, 0x3e3}, {&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000000040)=""/2, 0x2}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000240)=""/188, 0xfffffffffffffefc}, {&(0x7f0000000500)=""/196, 0xc4}, {&(0x7f0000000400)=""/124, 0x7c}], 0x7, &(0x7f00000032c0)=""/79, 0x4f}, 0x4}], 0x1, 0x41, &(0x7f00000033c0)={0x0, 0x989680}) dup2(r0, r1) 2018/04/23 05:56:56 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', r0, &(0x7f0000000180)='./bus\x00', 0x1400) linkat(r0, &(0x7f0000000040)='./bus\x00', r0, &(0x7f0000000080)='./bus\x00', 0x1400) 2018/04/23 05:56:56 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xff, 0x0, 0x0, 0x0, "3436d17a629bb20cf3489c477aea652778ecc3b1519104d35eab7d3b1ca68fd8"}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x8000) 2018/04/23 05:56:56 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000000c0)=""/134, &(0x7f0000000180)=0x86) r1 = socket$inet(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x401, 0x9, 0x7fffffff, 0x6b5cfcb5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7, 0x7f, 0x6, 0x7, 0x65e}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d98ffc)=0xffffffffffffff40, 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000506ff8)}, 0x10) 2018/04/23 05:56:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/04/23 05:56:56 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000140)=0x2f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000180)=""/250, &(0x7f0000000100)=0xfa) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x18) 2018/04/23 05:56:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001300), 0x8, &(0x7f0000000000)=ANY=[]) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x1051) 2018/04/23 05:56:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = dup(r0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000000080), 0x8000fffffffe) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) sync_file_range(r3, 0x9, 0x4, 0x4) 2018/04/23 05:56:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)=0x30e) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/23 05:56:56 executing program 2: r0 = inotify_init1(0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000100)={&(0x7f0000000180)=""/205, 0xcd}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x7ff, {{0xa, 0x4e22, 0x866, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000000100)}) [ 200.020440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20563 comm=syz-executor5 2018/04/23 05:56:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/162, 0xa2}], 0x1, &(0x7f0000000300)=[{&(0x7f0000000100)=""/169, 0xa9}, {&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000002c0)}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000340)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000480)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) close(r0) 2018/04/23 05:56:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="93", 0x1, 0xffffffffffffffff) r1 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0xfe, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r2}, &(0x7f0000000340)=""/150, 0x96, &(0x7f00000004c0)={&(0x7f0000000400)={'sm3\x00'}, &(0x7f0000000440)="901e65000d9650c781eea356df9ddf37f69d4633a081dc25e60b01c3145a6b7f68fbb829823c4f66d453a60f2ced94f1966fc1e657bf54e7decf649cbc83c4569455fbf9a8c8b01fcbc4bd75ebf3b9", 0x4f}) [ 200.136222] FAT-fs (loop3): bogus number of reserved sectors [ 200.154433] FAT-fs (loop3): Can't find a valid FAT filesystem [ 200.212510] FAT-fs (loop3): bogus number of reserved sectors [ 200.219651] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/04/23 05:56:57 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) select(0x40, &(0x7f0000000000)={0x7ff, 0x2, 0x8000, 0x6, 0xe1, 0xffffffffffff21c6, 0xcd9, 0x3}, &(0x7f0000000080)={0x1, 0x5, 0x6, 0x3, 0x2, 0x3, 0x1ff, 0x3}, &(0x7f00000000c0)={0x7fffffff, 0x81, 0x1, 0x7, 0x8000, 0x4, 0x0, 0x2}, &(0x7f0000000100)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/23 05:56:57 executing program 6: kexec_load(0x0, 0x0, &(0x7f0000000180), 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x2, 0x4) 2018/04/23 05:56:57 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0xc) r1 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x71, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x1000, 0xfffffffffffffffe, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x9ccf, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x8) 2018/04/23 05:56:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x8, 0x0, &(0x7f0000000040), &(0x7f0000000ffc), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r0) 2018/04/23 05:56:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) userfaultfd(0x80800) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/04/23 05:56:57 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000240)=""/25) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140), &(0x7f0000000180)=0xc) fcntl$setlease(r2, 0x400, 0x2) 2018/04/23 05:56:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = dup(r0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000000080), 0x8000fffffffe) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) sync_file_range(r3, 0x9, 0x4, 0x4) 2018/04/23 05:56:57 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x150, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d}, @replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x123cdfffc2a}}]}, 0x150}, 0x1}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x680002, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x71) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x3ff}, &(0x7f0000000200)=0x8) 2018/04/23 05:56:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) quotactl(0x6, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000240)="42c149c18815dc7b93c7e3e261d31b16d9eafe2a58bd0616caed9401642fb25056cc555cefd132ddf2") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000040)="ca", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000280), 0x5) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a36", 0xe0}], 0x1, &(0x7f000002a000)}, 0x0) 2018/04/23 05:56:57 executing program 2: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) recvmsg$netrom(r2, &(0x7f00000012c0)={&(0x7f0000000040)=@ax25={0x3, {"ad751276dfecb5"}, 0x1}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000001300)=[{0x38, 0x12f, 0x100, "104f9331338ed9fbd1026f531d025df0ae3a44e6fd4b6b7310795144bd650cf00b2a248d3e"}, {0x88, 0x111, 0x4, "490166b6cf7d8c359d567def1186cf9deee3dd572269e337fd38be8f048271263e8eca159c12469700cad9f3c85bc4e455460fa1621d46462541b0eb4989dddf94122d2d4efac531dbffac4ac2972ede3a334f7e39e607232e98e83362e081d8417958acdd48c05e5ce6df24c4ef58c674eda374ca2a"}, {0x60, 0x0, 0xc, "0a5d5bd07502e15bc85d7fe5494edb2ae415b977743f4dd755d0cd5ea265360660d27a4b2ba6c780a8aaee90da0d4949826b4c6db1d21fb439f7841a1eaf7f14002fff2a979806bd263cfd7a5655"}], 0x120, 0x40001}, 0x10040) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 204.925186] IPVS: Creating netns size=2536 id=58 [ 205.092555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 205.106862] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 205.162785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 205.177221] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 205.232114] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 205.247024] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 205.261238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 205.276999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 205.913271] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 205.947248] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 205.953496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.960136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/23 05:57:02 executing program 1: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r3, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) open(&(0x7f0000000140)='./file0\x00', 0x1, 0x100) dup(r1) splice(r0, &(0x7f00000000c0), r2, &(0x7f0000000100), 0x6, 0x1) socket$inet(0x2, 0x5, 0xfffffffffffffffb) 2018/04/23 05:57:02 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) r8 = getpgrp(0x0) r9 = geteuid() r10 = getgid() r11 = getpgid(0x0) getresuid(&(0x7f0000002080)=0x0, &(0x7f00000020c0), &(0x7f0000002100)) fstat(r0, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000021c0)=0x0) getresuid(&(0x7f0000002200), &(0x7f0000002240)=0x0, &(0x7f0000002280)) r16 = getgid() r17 = fcntl$getown(r0, 0x9) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = getpid() r21 = getuid() stat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000024c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002500)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000002600)=0xe8) stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000140)="b596840cb5f08b93b54bd897f80c678314f62301f241f5a6c8a179ac4a2c86ffec3e33002e869ebc88a3402b949f33f3e391928976681e10dcacbd26351a12b5377ee8ecd31f743b9678c1c356ab0450ded84ed33ea7b99738df37454187536989e47bc503925dcb147c86c2e946f59eacab6ef7a5478ad83ff4aba1e5b89e9bcfe7a41ae15a1d3fe7736c666e9697598455b05010298928d199bd08d04982c9110de8dd208af033334e338f6d41987d", 0xb0}, {&(0x7f0000000200)="759293476612ff0a4fa9488cadefd1cb4ff135895edfc4f38178382579f32aa2705509900e0ef2bbec0b94d6d95ca4f27f16bf55197781e3099af27aa4761845e9eae0bb82b80fdf433f9a4d355a43419b9cd6349b5e432b6e95d2bf545725cf3ed45d553fe712a5d303f68a316847d51c9fd6a635d4e722aa41fad2e8f38962721af248f1799e05add66944d674d3f7342c99808baa8fc6243a8b2cc545fa9521ef2bc7e984970c20c767111495d7fb5c28", 0xb2}, {&(0x7f00000002c0)="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", 0xfe}], 0x3, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x40080}, {&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000000780)="95439a3d0c5c42dc1d9dbf04c512da404a181d1bf1ecf7ab6c7146d07c96ee51b56e1c3c07a2fa8e614e87f630b98026afb16cf2f20d9fc5a3e8202fb9912ed82e9de564da70f8cd288d4c657832619e186d43ba2789dfcbf16b359a6dcfe1a7345c2efae5b427023ed939974cb74968a216c68f60e65658ff987042627fd14c6de73bd51285a538200ab0fca551d1a897b6eb838785f52f83597d7d38a5f0796c07d42c4f37247929d67b10ff0c3737692cc3eccaf50c", 0xb7}, {&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000000840)="5cb99b7c5031737e0e4c9fe025c91709ac0957922215caefe5c360ebb8d2b3019f2c7ac6a63690b892e62614173dda4d85f40af32563c3163f46cfb8eed741d7b42c2129e7170a9949d19b47aba7a288a2fdcd7d0ba9d3dd815b91d43a4702f316b812d2e5d5cd4472b4860b8e5c7e8d87e022f66538a3e8f302cd4974acfa77600d72b71ad58d4a0dc2b221eff9f8212d78f7ad5dde264bbc", 0x99}, {&(0x7f0000000900)="2ec2f5a8cece29f99fe01088f40f7716d638c29ee9d71c1f67e7be35b2a1014dfb94e8112b8014ba948a63572cdd2406d17ecd", 0x33}, {&(0x7f0000000940)="91a8fbe2e9de7c543bdcae218e628e23a472d94c3d58e571931432ebf9d567972403bc6bb7498ffef2d5efc1dfa6f8e072e9f9c5d6b59956a7b4c59d84ed547bbbd8f9fb377ed22a5dee883d56baed889d946c122ccd7f13d90948af336d9c02d62ec6bb090212a32863adb416776e1866e2c93b6a5212255867626b68a2b05452b572cd143155c15603c9d7", 0x8c}, {&(0x7f0000000a00)="3c594f9eba8fadf38b5376b112ec3241481c9f5d0b696afb852145ab5ea26a64534d7b347a7abf7cff18bd3612eb52c00730936f077e0a400c3b65d120ffec494f7b8fe5dc08f83bba48c9077da81edec480fa419ef298153013ac326f82295d415a84d1ad696bbf8691c06fd03a9ea0d8749b8321113f827f65d20683e30ec0d6b7dd530b39d151544e47f8b0c093a73787fdefe01c2e3640184b1877dedcb194df84fc", 0xa4}, {&(0x7f0000000ac0)="bc55eee4000fd1aeded4640f0743c0a6ea7a25b88e168ab13473c0a9c0ecb82b7b66b48856c84022d611d9967f89690ac8029831abb24f9dabe84eb2ce4c1b3c16da2bc4f5369a2ee90a8bad393e33fb2c58107e24b0766807763b0c0eee31c2fe87b0640ef6e3efa17aaee963a630dda477e37117d69dcabee543e8481923b19ffbb318086cc076e044b1d8428528a0de83923f5e8dee00c39397bc", 0x9c}, {&(0x7f0000001bc0)="99ef9515d9550c0018cba68ed2f1785d63e8b2cb193ba35bdcb8ef21d2db380c1483c8655aa3c7333efddfa8eac93aa6c712a20ea77a948eb944e7981839810d3b3ce6cccd8c28852873dd07e1032fd4006817f79c10a67b2672b63b7606b1f78ec12db62b4f9062eeafa07a9b6bfca364815af2088fe64e0b6697f000e524c2d74a0a42a602dd94e8087e11ff5152bbcfa209f8bbef6404eacf8564347d0958d5a662ad732c46dd9d4873138072b68bb8d285a5d8", 0xb5}, {&(0x7f0000001c80)="e4f77ad4e1ebfe96320309b1c6afb733ea4efa565bf2f7e507e96841d1b20e5296343aaa8f024c7dd0b95caa248bbd7a6086d0385be81a160ed42cb4b29edc7bb520d7ed4f5c18bb0bc192f2f0a9eba6c1f856a374e8ea71cf82ad21ead63059d6d87a70e3e8218f33ec10db3d1f8fedb6470efa373d713844757e7f4e86a04f26d6a86233f565feb521878fa22765b0a6790b04efc9aba8898c", 0x9a}, {&(0x7f0000001d40)="f307325e488415bd2d8271e90cddf9a3d13f6618232345517abb70474fe926d65ecad881ffe5180ce2d51f3caa0dd041e184c9ffb688a9066f649b6846d317cc89a779096078f6c854c8dca45df4a0f35e4603e714c57d77bcec326cea7504dda2c6bf44bdbb7afa07f2046f50277528738ad92c6c93d64f39f1f241", 0x7c}], 0xa, &(0x7f0000001e80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x10}, {&(0x7f0000001ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="93b80a4b832581d5e7da815e4355366fcafd32b9860db667324beb07df77941216e309e279fc9656ee06edea036ece9c1c29ffcdde80f6d8a2928135d24fe4263dc67af41ecc4cc8bf109188bfae37668a8106f43d20858a5cf6157a32668f0c0f9cb6ed130b38eb2656ff0a22e185f39fa73d9f9cab26604278225b5549143376132aa38f1efbce4cf48fc5bc0de3c1f4db13662356f47c5bd3b18c3101910cbffdc4c1f7ab10c604bdafdfe85c1857b8fb6f421fa8e6a9a482bae39916cfff32d356feaa58f8b1a5c60b988f6eed7e0e877bb8edc39e", 0xd7}], 0x1, &(0x7f0000002700)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xf8, 0x10}], 0x3, 0x4) sendmmsg(r0, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000008c0)}}, {{0x0, 0x0, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="1000000018000000bb5fef498e298000"], 0x10}}], 0x2, 0x0) 2018/04/23 05:57:02 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) select(0x40, &(0x7f0000000000)={0x7ff, 0x2, 0x8000, 0x6, 0xe1, 0xffffffffffff21c6, 0xcd9, 0x3}, &(0x7f0000000080)={0x1, 0x5, 0x6, 0x3, 0x2, 0x3, 0x1ff, 0x3}, &(0x7f00000000c0)={0x7fffffff, 0x81, 0x1, 0x7, 0x8000, 0x4, 0x0, 0x2}, &(0x7f0000000100)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/23 05:57:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000000)={{}, {0x0, 0x2710}}, &(0x7f0000000040)) 2018/04/23 05:57:02 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) 2018/04/23 05:57:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_vs\x00') ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/39) read(r0, &(0x7f0000000080)=""/1, 0x1) 2018/04/23 05:57:02 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) select(0x40, &(0x7f0000000000)={0x7ff, 0x2, 0x8000, 0x6, 0xe1, 0xffffffffffff21c6, 0xcd9, 0x3}, &(0x7f0000000080)={0x1, 0x5, 0x6, 0x3, 0x2, 0x3, 0x1ff, 0x3}, &(0x7f00000000c0)={0x7fffffff, 0x81, 0x1, 0x7, 0x8000, 0x4, 0x0, 0x2}, &(0x7f0000000100)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/23 05:57:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000080)={0x161, &(0x7f0000001540)}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff6000/0x9000)=nil, 0x9000}) 2018/04/23 05:57:02 executing program 5: socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x10000, 0x2, 0x8005, 0x5, 0xe, 0x1, 0x400, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00000000c0), &(0x7f0000000280)=0x4) r2 = socket$inet6(0xa, 0x80007, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)="f6745e0bee1321820185e17355064b7a3ecab5af99b5a41364ebfa0227afe1d99a2beb875d88306e6cd8a5e2bb4aad8e6f5c4b0bb46254339aa48ecdd3d33ed9fa5cb26c1950af6be0f691b359cf870d78383d681369942d441bb82a7d0ce0e0f2ddbfb9eba2487d8d31d6895f546d85956071ba033026dbc9acf0b8353365c2f42f794031f7047afe0a4aecf4951f133f6f92be69df4b908a3fad21f92837c90402e082b54a9ba24c5e82aaa56febc329327d5ebf8765246c5c16ade0b087e5a2dad87a6e3f4ce68f7c1db2841b10f7136b2920ec2f0854", 0xd8}], 0x1, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000c3e684830ee7235d003768dc3e437f000000000000312b93e9574554f7ff00eb2baeeb20a27cea8ffd1e6426eabcb77bec8f468a5c7494f0afc5adb30216ed3352ca0d71eadb7bb3566583fcc00351bb221f23f84312952bdf43130883a7a4158fa1ab38c854fcb17a6decc209"], 0x18}}], 0x1b9, 0x0) 2018/04/23 05:57:02 executing program 6: mknod(&(0x7f0000000000)='./file0\x00', 0x3080, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) setrlimit(0x7, &(0x7f0000000040)={0x9, 0x4}) 2018/04/23 05:57:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d1834f51200ec0000770000", 0xd) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e24}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa1306cc3044c9b34, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/04/23 05:57:03 executing program 3: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000040)="c064c372b454000bff8705d9", 0xc, 0x0) [ 206.239330] IPVS: Creating netns size=2536 id=59 2018/04/23 05:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000740)={{0x77359400}, {0x77359400}}, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)="f06264657600", 0x6, 0x3) 2018/04/23 05:57:03 executing program 2: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x2) prctl$setfpexc(0xc, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)) 2018/04/23 05:57:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20301, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000016ffc)=0x40000080000000, 0x4) write(r1, &(0x7f0000435ffb), 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/124, 0x7c}, 0x0) socket$inet(0x2, 0x2, 0x4) [ 206.323486] l2tp_core: tunl 4: netns mismatch 2018/04/23 05:57:03 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/133, 0x85}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x4, 0x1, {0xa, 0x4e22, 0x401, @dev={0xfe, 0x80, [], 0xe}, 0x1000000000}}}, 0x32) 2018/04/23 05:57:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000060500ff00000000000000000000000026b571cd8d08e97f136a2e8d0938fec9074dd32c226259883992eb2e0238fb25fdcfad1c8f0237a0864fa8a3c0a364bdda925abdf4a1aaeaa4772050056913d75373252d0d20804c83cdf3d9ab428338d33ed33bfc295dc18afcf3dd28d392495eaee759059e5416730ed257e200c9c3d87fcc434835178c0d46a505b04232c94ec7b482bdfc2a0cf6678cbe85ffcabde47b9de044059d1877530d70785f84828c5ffd11bbad71bb4bfb0d239ae253f687eab7ee275882048c113c9226054a18d71f5c448b5ca9a68e3916d2e6df83b438970b77e40c91e4787723f884"], 0xfe5e}, 0x1}, 0x0) 2018/04/23 05:57:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x3, 0x3, 0x7bc, 0x9, 0xffffffff, 0x1, 0xff, 0x59ad, 0x0, 0x4, 0xffffffff, 0x7fffffff}) 2018/04/23 05:57:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x18000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x4, {{0x2, 0x4e21}}}, 0x88) 2018/04/23 05:57:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a3efcb), &(0x7f0000577ffc), &(0x7f00007ca000), &(0x7f00000d4000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002b40)='/dev/vga_arbiter\x00', 0x399fc51ea8451e63, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="37d127dbbec4", 'teql0\x00'}}) 2018/04/23 05:57:03 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r2 = memfd_create(&(0x7f0000000240)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write$binfmt_misc(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="73797a3045fe2b"], 0x7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback=0x7f000001, @in6, 0x4e21, 0x2, 0x4e23, 0x4, 0xefb579c43796c07e, 0x20, 0x20, 0x2f, r3, r4}, {0x400, 0x8, 0x7, 0x7f, 0x6, 0x0, 0x4, 0x7f}, {0x80, 0x1, 0x1000, 0x7f}, 0x4800000000000, 0x0, 0x2, 0x0, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d4, 0x33}, 0xa, @in6, 0x3503, 0x2, 0x0, 0x101, 0x1, 0x95e}}, 0xe8) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) 2018/04/23 05:57:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x3f, &(0x7f0000000180)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) membarrier(0x10, 0x0) write(r0, &(0x7f0000001680)="9b", 0x1) r2 = syz_open_pts(r0, 0x80a80) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000200)=""/4096) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000001240)={r3, r4+30000000}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/104, 0x68}], 0x1) 2018/04/23 05:57:03 executing program 4: r0 = socket$inet(0x2, 0x8000000000000003, 0x6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x2, {0x2, 0x4e20}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x108, 0x101, 0xffffffff, 0x6, 0x9, &(0x7f0000000140)='ip6gretap0\x00', 0xfd96, 0x1, 0x1}) sendto$inet(r0, &(0x7f00000000c0)="6f1e555be0749e070de5447e6e92727a2fe4ce754907b58f", 0x18, 0x0, &(0x7f0000000040)={0x2}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt(r0, 0x7f, 0x1, &(0x7f0000000200)=""/158, &(0x7f00000002c0)=0x9e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ifb0\x00', r1}) 2018/04/23 05:57:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r0, r2) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x110, r3, 0x118, 0x70bd2d, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x20040000}, 0x40001) 2018/04/23 05:57:03 executing program 3: r0 = memfd_create(&(0x7f0000000080)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='dns_resolver\x00', 0x2) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a}, &(0x7f0000001140), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) [ 206.444205] device ifb0 entered promiscuous mode 2018/04/23 05:57:03 executing program 2: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xf2, 0x10000) write$evdev(r1, &(0x7f0000000080)=[{{0x77359400}, 0x6, 0x8, 0x7}], 0x18) keyctl$setperm(0x5, 0x0, 0x2000000c0004) keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$unlink(0x9, r0, r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4002, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x3) 2018/04/23 05:57:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000040)={0x14, 0x8000000016, 0x401, 0x0, 0xfffffffffffffffc, {0x400d}}, 0x14}, 0x1}, 0x0) 2018/04/23 05:57:03 executing program 6: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40001, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:initctl_t:s0', 0x20, 'system_u:object_r:var_run_t:s0', 0x20, 0x30, 0x36, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x66) writev(r0, &(0x7f0000000300)=[{&(0x7f0000002240)="87dce79319710c88a4b5ab1805400897829635f697d805c03212219602efef9483e0be09624c79d83c7d71d486c618ca3f240046f2a1f272e1f5f68cf466b1297efaf43b357b017c714a87350a32783baef665d7b9f162b83fa0cd5e47fa24e4443230e9326962ce0914866c49ad89c3783f9860da49ec4284d9b5524776e7c974eb7c35430301289b5bed0ba5af615ce976f41461d6575e1c4e9f416af0376bbd2dfec51f679bea6424b1ec3a27710357d86f6994bbd3098cbe4d55b8e8b3be9f1ecaf460a2ea664b3a8495fe0041c3f1032b96ec730f548a02df41398d469a82683be2f5d8d7620d4721313180097b0dd5531a85cd5c464adc2ec5ddcd46b259a6decf241cc254162f9baec5643f97c78aa0a236f7f15da7f7a0f2af0723a80c70f8e2adfbe486b0c91dd40fffa8d6f23811276d958d39eb4ed62fe44eae04026c2a721a63a0f66a998b8fff4ef2705de2254f75e6d2ce2e75e12f2004eb038a3d4d93a846cbd311250a9bc2587c2059961f79b7d64f0f56c7f353ef58441476159e034a554fd8861a598c6e9812622ee3af0c27401a32ae0728a8eedbe7663a8d27c600d9a6f70b69829c71cac7ac384d995cfcbbcdcf17a70ba2b9fbd343b481d2c5085b5e1095bff2967e3ac0caec6b145474b3c7e59277baff6e5266b27b88151a06b0aa7eab386593ea0403a9ccf3762efd81a0b69f61711645886a54e9e0f17e065489d5956068f42a83a5f47cb320e657fbe33f1991d5554c70fb9f5aa511c66d312128203194cd3f0d073578cbdf9dc584ec01357829561d15bec9d86576942bffb93889871860635cf163a840515667a4ce0b7cb1e7e77f5d677a4c45763ec0816f7784da8d896f299c6d99bf33e46bad06fee633bc0c8ab1edff01179f81c531af8b8dc89c7a1907238339775b91a53dc830cd7da64df220c1915d231ee58828bc8c08363c32da6616955ca065e0b86392e698d9c8ca9795af0cde6937cbc65f89d7e39d14544f42be4b834de1ad0ef59ee3e94b123a0d660434b668a1585776dc62417f825faed0ae4f28709d76f05d0ec6cd4a79d084226fc1d7cbb99596986c05da514dac3eb68bc22d59498639d95d1593e2b521dddd42451347a7808842612e7a9d26d3568e33eda3853bfe3a7c86ac2aff73ce5a85a88a9eb4add4759de7fa4857a95bd62690cb9e2c7ffb6187460315b84df52da90e4b09871076732af8e43a1860ac4cbef42f04ede8ad35b2df166f24cd3c9092d2a8de91a1e1df5034b7c70307cb0c3388df37123f0c16526a9bda63f780c8c70b25f064ea75f4463332ca590ca59ce5911f74827293cb5af7eb015f655c37c66aa0d3a9340e278336a40ba2748a2313b608a2fee2efa2156ee09fd6f003ad9457356121502c035dcd25fd43d881d220c932176575c89972a98b696a28713b9636e9dc4f369e5097551a304fe7ea9a4bcea80e7028b550646783ade5f307a711fa4043ff1e52e298e9f3d48679345b9da82eb0289b1c345028f4a6359c9426bc40af76b8a042aee4fb31e490935dd25e2f747d14e2ab561654865cba6defe3417b7aab90aa854fea5ddb647eac7778d39e8bfe2a6d6771566a1275106dac1c475e4fd416b455de57daff4704f10d4998c84b73bd2f6765cc516a2ff05925e0cafc6144aea66b0bcf8bf322f2c45bddba2bb46541bb521ac351afe4b1418b02035fdd64eac033153ad17bc68fe8d486d4340360078ea0bc2e821dd7c7afff3c1012b720417fa72051a1fba83c500a0bd01891acbcb3f569cb8e9ba2a490caa194b12655364bfdf056fe26c1a69d02d7512c928a4130ef01e27eedf4f91a7e804a57ad11463cef14da3b4b21c13a434a655d7d8d25ad2d47807bd33fe7c0869b60d25e965181f29310b2697428954b64d40b691f132f919fbdabc87c5d601780421f064036aa7943c31b2ed7a966aba66e04a8d4f517e45eadfff0be1a9f8955ba18b1d2a6abf5a9d385e5af9ce3c43b503501d41014eed1640305ffbad24c92f12267ff2192a5054cc79ac1d94c304c71959b8dc3a908f352d3a1ac6fe7f104ec06343b76b72e7c12a78cc7445e8d4af63364ca4c97f6e5f551409f93cb7967587d129501e86df0f0e64920de93bc32c4ef4aca5f4d96fa8aec7b5fa0bc19d217f508f59632a83b9cfe58f4af492db032b325a9c8ca1758e74200852603d5c942f2ff3cbe4f57723886899068833d913652faacf335df0482bbda2212c5e7d7a29abe9fdd51b18a15a67916176892a66492eac40c191a643c9c1cd39c99d0e19bbee8b956b17f28f5d8dc176348fb634feb2e7769ecfbddab46a914cab10dbda0ae48a8f247f97c48a0d476374efb27fde9c8d96dc2df46d1c72b1a4c3109817cffabba7452c3d3cd96e8959218a5abc266a07be2cce9bc59d323542fc92f72c8ec412c3849f9f2502e381f58e760c4a377055fa8de2985e7251d9c35f17bd5a945077a7fa1754ec0f5984491a1151130a3f1cfc5694e3a425b163a7a0473872f2633f871ca5966867e0f6d23fc9ad3fdcb5b4ab1e84c6b8d4ce209353a4c301010180f6afbe0512a63088f6efb89a9fd455206ca5e0b86f5555e514068c04da4ee733b2b9b5630a67e6416731cd1b8ef33477b52d3ba7c19b0481da7e10926588be8200f090a7063635dc2709f71210d2d482ae945b362a6e2ccd532e1c845bbfcfc75b45801d519f7688a4f0efb731a1d3c6d56208f7af71cdfbb37bee95bf95b80195a6056f0f83b3b54af9796de8ce51fbfe906f1807e951245f5aa98e8cbc9a7d6255b10acd788aacdbbdb6f9e7770c036431ca7a7f240ec52bfe23c1adc5449ab0a9e88fc0accd4b980f92dcb0aab1a178f6d73da52c5f45317de34073497a312626b6f9a01dd1cf086ab50e51dcbb3f7a279beac3a272a7f54140086d93206d201e0655f1219132768c385436474db65a761e1d5a26a029c5be763e2260fdb54ef374efc6c3e753de4fc9a843ceeb8d289c196e11d21dd05d38ceee8adf829ddadfa0f567b71a4f867d4913cda7d34b0eb2661f1b264e983c64568b3140d69067a41b8ebe9307335586f73ff98b5a9f0ab935d8491f4197a5037e59d0dd9bc19be07aaa4207132f723c9654deee3208c3275c5928c150ed7ee7f79319c759e7571692ee7595aad758ef00de7d3fa4110c32039bbf3a09d757ec8980f4dbf19b37d3c98f048c7b724a0bb093a04a42eb76ee9e45ac436e721eb897aa9cbb6658f69524140703a5a866bbd89f66ed41385df4b27c86d24314bb9b61d18d15ef7eb409b6c0eda72478366b5d9a4fddf91afb02b654c852fb64919e3982e896cef5a071dafa2ca3baf943d71f9938518dfa1bd3d7291578279ef415884caab70e6299de3271c5f2c8e00016d60ecb40942dac6fa659ca35e7bda32b305a14df28d9faccb788b55bbf3577f4fef65f96614346486c7ad404782b39d19bc17ed0bf1d48c01c40302f50b8d9621efd5d055540fed7884c354698edad82df0bdd9d6042f963de528f6e9d87f765fa1865fe49f88ba24cbd5c92530df575736c9e4d06ff568c4f652b35b2bec83793bb32d892c70d30db7900c2883eee28a17039684be8917c4dadd95ff8b96b98267078fea754e955bd3bfd682804f3104a555bf15ab39e1eff8fe5118f2ec272854958991953b08e8435f4ec6c40766a3cfb6f9478a9b4e3828701959e9364346aea3d9a4847fc87af70267bf8ec77371792d2b292a420c2cd8736e7472009b913ea1965e6888a35b8f62448aabe31502f43a1ebbdb43ba2c5a78b6b786e39eb8f76916285834008ea11bf657574f3fe2321575d5ba036cb38234ecb68566b0389ef905a6de7a9623e2e124dffade1a850a9dcdfa320209fccf0035f961f5af6a6acb3a0e87ef56f82e988ddf6d9ec4de13b594c9eb19c97210b5063c5a894ecb56ce7f8dc11b88c5488846cdd57b246817498ceaa3ea777eb1d7023f1fa7b847d805e6b610f1fedc5766f2a4d7791632b3047d2d5fe6b8c4422d1a83f80e403eeb794f01266e5a1aabeb9fee8d70b5bf37a154a3451377a0d88b2606ea65c26fddd45b27fff9853393eca6007bd5bfbdef7a593e34edd209bb673cc246fa84fc68e8013eae0a8d33f546989fc02bb6b9a90f008e4aa8240f6969d48b0e1298efa1b919b06b8c6f2078dfa86c009fc637e680d606835f51b0306c56a6ec95c13975b82d55767841de44dab665a6c6bf3402496aecd07b5ebe3f420eb3e0fc4c7a71bfa70fd4f9fc6f99725eb0d494a9b40cb7bec7ad34bbce8383538136edeeb3440c1ca8fd50a0911f50fc88f0f8a20be344d970624e1c4cc94b7d515a6c9d143ee89ee1f99063fc4206409019f7d5a805b1dceae5a62ee4054e50cb234ed9b8b913e91cb6190b839a0c524a6250667608d04abff68f33506c5f46cadb10eaf073642a801318202e31e5b3aaf4cdf0d972745819b116bd601028ec3297345727c57e64ce8dca49a6c992eabd1277fe2a5228feac778ffa8632465e8a8ce7530a4e33a195c95290676eb830999274b668a59f39a44cb9c59790923991a343e575dac0245a854cd949b2982be56e5f073a66a0e1589782a51a51b24e29654157fdd699a7d27473d7ed2083cdb997f6fe40b5907a82538f2557e85029e494724ca01e23e016fcaec35dea7adbabd076cf20c9bae2d7ac690422c50b0782efa0304004e8eab7eaf871ff2eee2a783074f1a8b10be2d1e3038d33fc77ffa286c8623f733fbf64da3c9e5d7c922dbe69e82dec6d4ddcd436808c1b38a049add4b11bbd44875e0bda7f557bd8b32c1b46ff79023a004ecd6b8b97d1063324d251ac15c8de592a680ab0f315c703cdc3abae660b2c42acc4b5458e8cd3e415e3cb52b6eaa4a129241bd1aaa671d134ebfb42a78baca2d6e6a841f369f395bf1bfe55e4943d00c7389dd2ec58843792b4676201d4ef34ff5848575595b1ef5a71dff35c6f2368df8f6325b69b60ea520f541bfa010dd627f27b99824157f40fdccc30e5a432ce41e60fc2af9e3690bd2a835baa3321f42964754e5ff4c94025c84192af45d8f70f5850ee4748fd7c71ad48afd533896fd5ba3348b6b1423ca10b747def6367581bb7cae07327a65b28d436307d6ff731076d98950b22e1d01364ab589c71f98af6d924d711ab6c352939a676bcfe011ef7c05af7cb1ec756058688e413b8ead8e1475ecf87d9d747c43eca26551a79bb44100f3994f96318cef0128566201e155f62dec0c92999262f783332c9bebbee611fb34e221705b89c0ffce6331aefd623e9ffc970254ea63fb3e8ef2e5708951a784f5b32fd8071692ae9be8ac75354038d2291fd1f279cac6ce9de1dae972115561f5dabe8e1be74dff6a826489e9a55dcc66e076b17dab99f1a4d773c639de398603ddcff59a7f74b38d9265dda7b28a4850760aac3a6be1ec2feeecfbfbcdb995f018194258f704f481c7a9f8e94d4983f74221a3499ac4eec8b216328ce98e41962a2c59e55d4c680fccd9c7d3cb357a841cfd1c068c6c0a576319448a97e94604330ea4a2be36044f741efcc44730aa8a871dbfc70bafed7ebc5fdc9dfde9a4e9a9e4794f99c84332cc0594fdaf0a725b0ac3b8fa4625c8e394e051867208ee076419c631d7cac5f445fc3ee65e2521657e90c521b83ff756a1796df65931d09a21c4ba73e2b1c0efc7810b821521fa17040acfc340da073338b5c281d6fc1a141c9842c669b74b94b5ae8fcd6173d08", 0xff0}], 0x1) 2018/04/23 05:57:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) getpriority(0x20000003, r1) 2018/04/23 05:57:03 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x800000001, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x2, 0x1000000000001}, {{0x2}}], 0x30) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x800, 0x3, 0x1, 0xffffffffffffff65, 0x4, [{0x200, 0x3, 0x1}, {0x100, 0x61, 0x0, 0x0, 0x0, 0x2d04}, {0x20, 0x20, 0x6, 0x0, 0x0, 0x2000}, {0x39, 0x100, 0x72}]}) 2018/04/23 05:57:03 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x14002, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/04/23 05:57:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf4, 0x41) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/04/23 05:57:03 executing program 2: r0 = socket(0xa, 0x1, 0x80000000) ioctl(r0, 0x8912, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6736, 0xe0000) 2018/04/23 05:57:03 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x12, r0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000180)="33348f323a30fd70d512a7604caaddb1579a9b3bd9e019a74e7f4b5f66c56f9290b9ce2dc889366e2b5bfec3d1e82d85d2c4a08af79b4b42ea9f4ac8f40c02076e26f36934986adf3ff5f0fc5cd915b199297cc7088b6f2af9ed01776058fb4b3952ad8a6ae5925290e3b238a1", 0x6d, 0xbce5, &(0x7f0000000240)={r1, r2+30000000}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/204, &(0x7f0000000140)=0xcc) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) ioctl$KDSKBLED(r0, 0x4b65, 0xfc) 2018/04/23 05:57:03 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)) 2018/04/23 05:57:03 executing program 4: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r1 = epoll_create1(0x0) read(r0, &(0x7f00005f9000)=""/202, 0xca) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc003, r2, r3, 0xf74, 0x8001, 0x1000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x10000004}) shutdown(r0, 0x0) 2018/04/23 05:57:03 executing program 6: socketpair(0x0, 0x800, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xd148, 0x9, 0x3fc, 0x5, 0xeca, 0x1f, 0x8c400000000, 0x0, 0x100, 0x100000000, 0x100, 0x7}) r1 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x1c, 0x30, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/23 05:57:03 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000540)={0x0, 0x0, 0x40}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80001, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x80, 0x2, 0x1000, 0x9, 0x3ff]}, &(0x7f00000000c0)=0xe) 2018/04/23 05:57:03 executing program 3: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8302, 0xffffffffffff57a3}) sendto$inet6(r0, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) accept4$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x80000) 2018/04/23 05:57:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180), 0xd9, r0) request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)='user\x00', r1) 2018/04/23 05:57:03 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x82000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x6, 0x4) socket$nl_generic(0x2, 0x3, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) socketpair(0x13, 0x7, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340)=@int=0x5, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfa}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x0, 0x1, 0xfffffffffffff646, 0xda72, 0x3ff, 0xfffffffffffffffe, 0x54bc, {r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x0, 0x6, 0x80, 0x8}}, &(0x7f0000000200)=0xb0) alarm(0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000280)=0x9) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000300)=0x7f, 0x1) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000400)="2444dfd62d9e7825b1dc58d8a62e4dab21d0fd1c8c324431725f556d156c03f53829e7d4da4000e5e2720f0e0000000000000000") 2018/04/23 05:57:03 executing program 5: r0 = socket$inet(0x2, 0x7, 0x8) r1 = getpid() capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x5, 0x7, 0x6, 0x4061}) 2018/04/23 05:57:03 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f72000)="9404", 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) 2018/04/23 05:57:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffeff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x800, 0xf, 0x400, 0x6, 0x0, 0x7ff, 0x8}, &(0x7f0000000100)=0x20) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) pwritev(r0, &(0x7f0000002640)=[{&(0x7f0000000400)='!', 0x1}], 0x1, 0x0) 2018/04/23 05:57:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x3ac) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x7) listen(r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cmdline\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x2, 0x9, 0x3}, &(0x7f0000000240)=0x10) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000180)=""/86, &(0x7f0000000200)=0x56) 2018/04/23 05:57:03 executing program 7: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1fffd, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d8", 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) fallocate(r0, 0x8, 0x0, 0x8000) 2018/04/23 05:57:03 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) ioctl$KDGKBLED(r0, 0xc08c5102, &(0x7f0000000000)) 2018/04/23 05:57:03 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = memfd_create(&(0x7f0000000000)='&wlan1\x00', 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x1fffffffe0000, &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000008c0)}}, {{0x0, 0x0, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=[{0x10, 0x29, 0x5}], 0x10}}], 0x2, 0x0) 2018/04/23 05:57:03 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r0, 0x2000000002) close(r0) 2018/04/23 05:57:03 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0xffffffffffffffff, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x8001, 0x3, 0x310d, 0x3ff, 0x6, 0x9}) 2018/04/23 05:57:04 executing program 5: r0 = socket(0x400000000000011, 0x80003, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/23 05:57:04 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000001480)=[{&(0x7f0000002240)="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", 0xd7f, 0x84}]) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) pselect6(0x40, &(0x7f00000001c0)={0x2, 0x7f, 0x8, 0xfa, 0x7, 0x5, 0x6, 0xc0}, &(0x7f0000000200)={0xeef, 0x80000001, 0x400, 0x36, 0x9, 0xa0d8, 0x8, 0x4}, &(0x7f0000000240)={0x2, 0xbc7, 0x8, 0x2, 0x5a, 0x81, 0x7, 0x1}, &(0x7f00000002c0)={r2, r3+30000000}, &(0x7f0000000340)={&(0x7f0000000300)={0x5}, 0x8}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000080)=[{0x7, 0x3, 0x8, 0x0, @time={0x0, 0x1c9c380}, {0x40, 0x8}, {0xee7, 0x8cb}, @addr={0x3f, 0x31}}, {0x5, 0x9, 0x6, 0xffffffffffffffc0, @tick=0xba37, {0x632, 0x7}, {0x0, 0x400009}, @raw32={[0x8, 0x1f, 0xf0]}}, {0x3, 0x8f, 0x4, 0xffff, @tick=0x3f, {0xffffffff, 0x2}, {0x0, 0x3f}, @result={0x1, 0xffff}}, {0x800, 0x3, 0xb747, 0xe2, @time={0x0, 0x1c9c380}, {0x36, 0x1}, {0x5, 0xc4}, @raw8={"42ba549e9fb72cb934a87e17"}}, {0x7, 0x7, 0x3a58, 0x5, @time={0x0, 0x989680}, {0x8b7, 0x2}, {0xd2a, 0x7}, @note={0x49, 0x80000001, 0x74, 0x6, 0x6}}], 0xf0) 2018/04/23 05:57:04 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r0, 0x2000000002) close(r0) 2018/04/23 05:57:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x20}) write(r0, &(0x7f0000000300)="240000005a001f848108000300ab0066ff080002ed81001f01e2fb1745a7ad50471619e9", 0x24) 2018/04/23 05:57:04 executing program 7: syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x40060) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 2018/04/23 05:57:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x705f, 0x8, &(0x7f0000000600)=[{&(0x7f0000000140)="7e16b428235acdbf115c143ec7b3c6abd824924c1e17fe4eff6c4c0beb8b1baa63aa2e84a1631f1c45405e214a1e36260412e6faaef0df43494a14f0b438510d0763f9b70527cc65d13f87fa3a87241c383055a78149a7c8465adf384032463044d9a9ac7db1e6a4f3b64b58d523a956253323bddd6601c920d469d6d762e4203297e5f26bdd2eb3c7e7042b298e2160b8919a4945bb9e3fbee3019f985fc0cbe36afc45120356266b44168854531bb6ef24", 0xb2, 0x1}, {&(0x7f0000000200)="506ccc0c4b4659072cef716d533bcc2a23b4554d7492857ccff35038e46c517300569de7d21770c77e6fb84acd299d0164f254cc5c8d9b1e458328b3b88e6e967cdd6ad8dcf8992ea3d28a69078b9a5ba5ae9d26f865c75e04cceba4f081beae0bfb703f84c3af0a46955f54f3690d6a559eaecb1efb235e389adef59ce6d4003d903862414dfee50f54c505b3e87b2515b1", 0x92, 0x1}, {&(0x7f00000002c0)="bd4d10ec5e336c7455d57938794acba2a3733fae33a9557207f9734eb3a013727ffab7d5e9f135a352bf1e904ee4286d7350abecd9171af0274fe5fb62b005e712", 0x41, 0x6ce}, {&(0x7f0000000340)="d4c342d5a6aa9254c0ec49d1220a079fc37549f6999a7f69b82f25689bbfe58a11e258f19b7e9e8437b0ca2dcb1d6abff3e6dde16ac31bd34d6514d1869eb9ca8020f995b8ab787f1183c88c58b74b37782dbdaf67f2a28660f0ddaec648", 0x5e, 0x1f5}, {&(0x7f00000003c0)="a57c5150465231bf84aebb733fc01b0924da67e757f315760965072a9609b15fb482226e189822aca49faae0f425ff9003a14627f9f9ab4c33ed96920757f7a272e79a84fefa14155d7ea843f9b7ad", 0x4f, 0x1a}, {&(0x7f0000000440)="927f1cc2140e8958727634462bf27ed0691340ec3ff6a3c635bf5dc631f754df53055fd9cf4b771cae7f5838090e7ae3b1e069ae840a2d7f5a", 0x39, 0xdfe}, {&(0x7f0000000480)="33b4be0c4a0cd82a16b0df8c607e07985be85e0ed7ff3ad50a9411177ce93fe0f6bb7a3a73442ce76915ca5c520a3d60358cae17cea15b619db2944ea086419655cbfe1302a90e3f2b94c7996ea3e5f30f425a4d4945c1c5cd22074b3cb8eacfd7ee8993d1efe7986446041a0a5fad9bd43e475d23d447c17a3fe396befecccff5157b6baf8d76781634117aa86ac37ef88ca765fc019798ef", 0x99}, {&(0x7f0000000540)="77b61aa77294b8dbd1cbe4285decff19907b32b04cdb20562a76081b7ad87eed3a7641719c893784d80bdec28452d7b978828a731255441766b505d9fd7940a898039c4a3c39258ab3c7d39c4cf28d1e235afd2e8311fba31b3f0d094c0a1c1322b7ac6a1a824460fe4258de6f16f1927bf53ef67b5a5bf8365d82243462d9b780e2278a028217ad6d7f60071911ef38f3810a", 0x93, 0x3}], 0x1020000, &(0x7f00000006c0)={[{@allow_utime={'allow_utime', 0x3d, [0x34, 0x32, 0x37, 0x35, 0x35]}, 0x2c}]}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160008000000eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/23 05:57:04 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000540)='cgroup\x00') sendfile(r1, r1, &(0x7f00000000c0), 0x401) 2018/04/23 05:57:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = memfd_create(&(0x7f0000000240)='/dev/ptmx\x00', 0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000280)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x213d) init_module(&(0x7f0000000100)='/dev/ptmx\x00', 0xa, &(0x7f0000000140)='vboxnet1eth1@ppp0\x00') poll(&(0x7f0000000080)=[{r0}], 0x1, 0x3ba) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5437, &(0x7f0000000000)) 2018/04/23 05:57:04 executing program 6: perf_event_open(&(0x7f000012bf88)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="a9", 0x1, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) 2018/04/23 05:57:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e7021982", 0x10}], 0x1) readahead(0xffffffffffffffff, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='lo\x00', 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @local}, &(0x7f00000000c0)=0xce) sendto$inet6(0xffffffffffffffff, &(0x7f0000976000), 0x0, 0x0, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getgid() sendto$inet6(0xffffffffffffffff, &(0x7f0000ad6fad), 0x0, 0x0, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 208.236410] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 208.255350] Dev loop4: unable to read RDB block 7 [ 208.255368] loop4: unable to read partition table [ 208.255410] loop4: partition table beyond EOD, truncated 2018/04/23 05:57:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) fcntl$addseals(r0, 0x409, 0x6) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001100000000000000000000000800120000000300000000000000fcff0500000000040000000000000000000000010000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000"], 0x88}, 0x1}, 0x0) 2018/04/23 05:57:05 executing program 4: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000b63fe2)=""/30, &(0x7f000001d000)=0x1e) 2018/04/23 05:57:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x6, 0x193, 0x4, 0x0, 0x1}) pread64(r0, &(0x7f0000000040)=""/213, 0xd5, 0x0) [ 208.255418] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 2018/04/23 05:57:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4) ioctl$KDMKTONE(r0, 0x2201, 0xfffffffffffffffc) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x9, 0x8, 0x6, 0x1, 0x7, 0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/23 05:57:05 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x10001) sendfile(r1, r2, &(0x7f0000000080), 0x8080000001) 2018/04/23 05:57:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x5, 0x0, 0x1, 0x1ff, 0x5}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/50, 0x32}], 0x1) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x7530}}, {}, {{0x0, 0x7530}, 0x0, 0x0, 0xfffffffffffffffd}, {{0x77359400}}], 0x60) 2018/04/23 05:57:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0xffffffffffff5679, 0x401, 0x219, 0xff, 0x4, 0x6, {0x0, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0x5}}, 0x4, 0x5, 0x10001, 0x1, 0x8}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x20d, 0x8, 0xea5, r3}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000000180000000000000008000000000000005f2b52f9db7f6d498f16381a6477eafc9ce113a560510959ea6c9910dc45e297353802b5896160c870153b288287464b7749097c46921f1e5bf4cc4aa848352e2b1ccf", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) [ 208.318912] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/23 05:57:05 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000001c0)) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000700)=ANY=[], 0x0, 0x4000}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{}], 0x18) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x7fc) [ 208.407146] binder: 21307:21312 ioctl c0306201 20008000 returned -14 [ 208.428107] binder: BINDER_SET_CONTEXT_MGR already set [ 208.435022] binder: 21307:21320 ioctl 40046207 0 returned -16 2018/04/23 05:57:05 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x1, 0x3, 'client0\x00', 0x2, "2cac5e3e5663ea43", "935b59dd5121123fe52adc14c06df0452ff499663879605fbe37f0a6a83fc06b", 0x6, 0x92bd}) fchdir(r0) 2018/04/23 05:57:05 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000169000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000080)={0x139, 0x2, 0x1, r2}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000000c0)="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") 2018/04/23 05:57:05 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e50ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fdatasync(r0) 2018/04/23 05:57:05 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setns(r0, 0x0) 2018/04/23 05:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3ff, 0x2000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0xfffffffffffffb98, 0x4, 0x0, 0xfffffffffffffff9, "81e5af75a8efc08d887a9b93c15296504cc0eaf2d4596767256971d176d66c88"}) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f00000001c0)) r2 = dup2(r1, r0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/192) 2018/04/23 05:57:05 executing program 1: r0 = socket$inet(0x2, 0x4, 0x9) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c10", 0x3}], 0x1, &(0x7f0000000700)}, 0x8000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000200)={{0x77ac, 0x400}, {0x9, 0x8}, 0x2, 0x5, 0x2}) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="8775", 0x2}], 0x1, &(0x7f0000000200)}, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000080)=0x1000000000000002, 0xffa8) 2018/04/23 05:57:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x10, 0x3, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xfa, "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"}, &(0x7f00000001c0)=0x102) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x4}, 0x8) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/23 05:57:05 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) r1 = epoll_create1(0x0) socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x10000002}) 2018/04/23 05:57:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x8000000000001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x3f07b61299306aee, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffff801}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1d}, 0x8001}}, 0x1583, 0x8000, 0x100000000, 0x3, 0x2}, &(0x7f0000000200)=0x98) 2018/04/23 05:57:06 executing program 3: r0 = memfd_create(&(0x7f0000000fcd)=':)-\x00', 0x3) fcntl$addseals(r0, 0x409, 0xb) ftruncate(r0, 0x20) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x100000001, 0xfef5) ftruncate(r0, 0x0) 2018/04/23 05:57:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x3, 0x7}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/04/23 05:57:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x8000000020011, r0, 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x0) 2018/04/23 05:57:06 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x401870cb, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3b55b24547dc2894e2bedeb4df8d0f5bd71b140543b3ae45e9fdaef8f2dd42b55e9c0bb5ca6bad73eacbeb45bce7d5219f014aac62d017e731fe449b2e4e06af", "6be23607a67a3c3e93c6163d9174b5a1cd0423840650e64533d557e9ccd83d2b77ee0a4b3e3eb43b572f25c4fde7d94faf9d1bd731687342f2392b4395f64137", "9ec8accec46ec2f1664847fb84ed9046e7391c9ebf5915ae804f9edaa86e017b"}) 2018/04/23 05:57:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000540)={0x6, 0xfffffffffffffff7}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x80, 0x5, &(0x7f0000000400)=[{&(0x7f0000000180)="e90729c1ab2b388350b29fb2569b4226a2af22dfa4", 0x15}, {&(0x7f00000001c0)="14c953cf9821f18b90745a7c7de1e35538d0b07e0d8be5f301e840957d130a2644a4d79a273aa587f1460332214b2ca75164051efcb8fc7752a861068f47c59f6b2f6f75619c95cb4a0e46d1c2de80511de65813382ffac381f806bf6ef7da445a", 0x61, 0xfffffffffffffffa}, {&(0x7f0000000240)="3a67121f99c9c0d5ca0972f4f1f27e1a917b0d0d2704d564c7decc926d9e5a9111fe2400ece9e7f3e6965adc4e4a1d353283b516f3a39f9f4a3ceef698b174d693054bc3ce753498ba59b51a79a6196b075ab0522016452c8e34cbe930a81295d4450c8de54bc75211698e1cd74378c50aeb58fbcf697ea70a6f29d8b6a2", 0x7e, 0x331}, {&(0x7f00000002c0)="b0c62aa7c52d66d5faa312cff8394e2f2042facf46c5dc66a6b591e010a36eb3a61d9e5e17d69218167cfdad0abd88023fdda929c7b7d25d012c058cc8cb333eadb34f2058f0519fc8e0bef6", 0x4c}, {&(0x7f0000000340)="e94862084724dd6154ff327eb4920950bc74566fd79f276c5358a032fa70276deb37f33ea643ef88e3b868b7b90f923bbd2bfad30968b6059095781891099ea7b10580f28203760b94d811be3100643ac6a67b0eb38a5b5e6ec87c8b4e14b60c50eb2806e0f626d3ccd099618d268de48a8b92dcdf081ef5d79ccabbb6f6e2bcbafa61bf2861dad379061e120330ee74039d819e269441096f7f2be0986de6431cffdfdddac0b9d145190196538e28befe5ee1dae7bd83061130", 0xba, 0x7}], 0xb404, &(0x7f0000000480)={[{@nomblk_io_submit='nomblk_io_submit', 0x2c}, {@max_batch_time={'max_batch_time', 0x3d, [0x36]}, 0x2c}, {@bsddf='bsddf', 0x2c}, {@grpquota='grpquota', 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, [0x32, 0x7f, 0x36, 0x0, 0x32]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}]}) flock(r1, 0xb) 2018/04/23 05:57:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'irlan0\x00', 0x10001}) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x8f, 0x4) 2018/04/23 05:57:06 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) write$selinux_create(r0, &(0x7f0000000400)=@access={'system_u:object_r:setfiles_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x37}, 0x3f) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00', r2}) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000040)=""/2, &(0x7f0000000080)=0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000500)=@generic={0x6, 0xfffffffffffffffa, 0x73}) bind$netlink(r5, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x9000000}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) clone(0x2200, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000004c0), &(0x7f0000000300)) 2018/04/23 05:57:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000000080)={0x1}, &(0x7f00000000c0), 0x8) clone(0x4000, &(0x7f00000000c0), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000080)) rt_sigprocmask(0x0, &(0x7f000021f000), 0x0, 0x8) tkill(0x0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) [ 209.295064] EXT4-fs warning (device sda1): ext4_resize_fs:1884: can't read last block, resize aborted [ 210.188689] EXT4-fs warning (device sda1): ext4_resize_fs:1884: can't read last block, resize aborted 2018/04/23 05:57:07 executing program 1: add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="69a2", 0x2, 0xfffffffffffffffe) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/76, &(0x7f00000001c0)=0x4c) 2018/04/23 05:57:07 executing program 0: mq_open(&(0x7f0000000000)="23dec54dd0e3b1826fe2ef83a9a1e998fde1771021dfe3", 0x40, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x80000001}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 2018/04/23 05:57:07 executing program 6: syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000400020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000040)={[{@background_gc_off='background_gc=off', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80000000, 0x10200) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) 2018/04/23 05:57:07 executing program 3: r0 = socket(0x10, 0x5, 0x40) sync() sendto(r0, &(0x7f0000000000)="120000103200e746a209b0d7a8e8f4ff4000", 0x12, 0x0, 0x0, 0x0) 2018/04/23 05:57:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0xb, 0xfffffffffffffffc}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x698e}}, 0x0, 0xa0}, &(0x7f00000001c0)=0x90) ioctl$LOOP_GET_STATUS64(r0, 0x1265, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x8005, 0x4, 0x5, r2}, &(0x7f0000000340)=0x10) 2018/04/23 05:57:07 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', r1}) write(r0, &(0x7f0000000080)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb3c189814e301000000", 0x24) 2018/04/23 05:57:07 executing program 2: socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x7fff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x7, 0x7, 0x288d, 0x7, 0x2, 0x4, 0x6, 0x1ff, 0x0, 0x0, 0x4, 0xdd6}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000400), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'gre0\x00', 0x40}) 2018/04/23 05:57:07 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) r1 = socket$inet(0x2, 0x100000003, 0x3f) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) read(r1, &(0x7f0000000180)=""/4096, 0x1000) 2018/04/23 05:57:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000300)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000002c0), 0x212, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/23 05:57:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/85) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/21) [ 210.366718] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 210.385721] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 210.404294] F2FS-fs (loop6): Fix alignment : done, start(5120) end(134236160) block(13312) [ 210.437431] attempt to access beyond end of device [ 210.453858] loop6: rw=48, want=8200, limit=20 [ 210.458492] F2FS-fs (loop6): invalid crc value [ 210.463181] attempt to access beyond end of device [ 210.468148] loop6: rw=48, want=12296, limit=20 [ 210.472737] F2FS-fs (loop6): invalid crc value [ 210.477977] F2FS-fs (loop6): Failed to get valid F2FS checkpoint [ 210.484640] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 210.491644] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 210.499271] attempt to access beyond end of device [ 210.504254] loop6: rw=48, want=8200, limit=20 [ 210.508735] F2FS-fs (loop6): invalid crc value [ 210.513330] attempt to access beyond end of device [ 210.518251] loop6: rw=48, want=12296, limit=20 [ 210.522825] F2FS-fs (loop6): invalid crc value 2018/04/23 05:57:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000340)="6367726f75702e70726f637300377355de475f96fe847581eb28105fd83ed75b75fc67a48249250128d4d2723b49a60859a457e4fdf87b05cd0bb6964d828262caa403cb56d3fd65b7b4f7d5d2d39e35431a14af51a2f10338816e804c5e6fc0d830f562aeea", 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) write$cgroup_pid(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0341e1cdf066a75f3828ff2e7fdf66bb3709bd1e3161e8d88ae1a1b00a2db53cbf1e90d2bc249f5fbb46494ae5f4cf660d1cc54845434a421047323faba8046ffb0208900cec2523208da8e6b91ad7f1cbe1ad88feacee87d20e83e9e1bf9992bf121854e5871c94ff7f19d8318a516749c07178cf72c078f5804ad51214a746037fe9c3378db9b8ee3fddaccc84f82c97e6a9677cd90f3115da6eb71bbbf8b9c541b20cc60bccfa74f1a25bb487cc691d5ff316be50858cf5f52c194b3806c4441005850cbf2578545386399959493a85b97d47c709ea5521f3034f0fcf383ea274516b984fd442375f3287b2d273b6d0c1cced5b797b1842a1a09f2f73ec39c367fd94ba7425590f60794c9799c160b609de92268de8572f93b242f2e2feedd1c5f5ac12324a50de00145ea867843c"], 0x2) 2018/04/23 05:57:07 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000140)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r5, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) fcntl$setsig(r4, 0xa, 0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1555555555555819, 0x2) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/126, 0x7e) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/23 05:57:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02010000edfedbdf0400000000000000"], 0xfffffffffffffe0b}, 0x1}, 0x400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x800) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/04/23 05:57:07 executing program 0: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) nanosleep(&(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8402, 0x0) rt_sigtimedwait(&(0x7f0000000180)={0x5ced7232}, 0x0, &(0x7f00000001c0), 0x8) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000200)="eee9adc615ae63328ef5000004000000000000dfcd7c7e2babb6286fcd49abc1bbd6ee9cce7a022e9a3c1a47c8abd1dd7e91fee286bb65319f452fdb572886c5b4cfc9ba214a39ea13604d661809a30d1e24b0") clock_gettime(0x0, &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x101, 0x42) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) 2018/04/23 05:57:07 executing program 2: r0 = socket$inet(0x10, 0x400000000000004, 0x0) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4c0000001200ff09f7fefd956fa2830007a6008000000000000000683540150007001d0004c41180b598bc593ab6c21148a730de33a49868c62b34a654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1000026b}, 0x0) 2018/04/23 05:57:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000098effc), 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) socket$inet6(0xa, 0xa, 0x8) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/197) 2018/04/23 05:57:07 executing program 6: clock_nanosleep(0xfffffffffffffffa, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) dup2(r1, r2) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) 2018/04/23 05:57:07 executing program 3: eventfd2(0x0, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x22}) eventfd2(0x9, 0x1) [ 210.568900] attempt to access beyond end of device [ 210.573919] loop6: rw=48, want=8200, limit=20 [ 210.578452] attempt to access beyond end of device [ 210.583417] loop6: rw=48, want=12296, limit=20 [ 210.588194] attempt to access beyond end of device [ 210.593182] loop6: rw=48, want=8200, limit=20 [ 210.597707] attempt to access beyond end of device [ 210.602634] loop6: rw=48, want=12296, limit=20 2018/04/23 05:57:07 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x100, 0x20001000, 0x1000, 0x5, 0x0, 0x100, 0xeda, 0x7, 0x3, 0x100}, 0x10) fgetxattr(r0, &(0x7f00000000c0)=@random={'user.', '\x00'}, &(0x7f0000000240)=""/122, 0x7a) syz_emit_ethernet(0x46, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60fbe0a400100000fe80000000000000000000000000000000000000000000000000ffff000000000000000004019078004f6ae300376dc52cf499e2cf742d6323b002cfb4900d278ed7"], &(0x7f0000000080)) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x20000000) 2018/04/23 05:57:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40400, 0x0) 2018/04/23 05:57:07 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='setgroups\x00') setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x29, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'wrr\x00', 0x19, 0x101, 0x4d}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'gretap0\x00', 0x4000}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000003c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r4 = userfaultfd(0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x4, 0x80000001, 0x6, 0xf80}, &(0x7f0000000380)=0x98) sigaltstack(&(0x7f0000012000/0x3000)=nil, &(0x7f0000000180)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="14000000080001030000ec490000000000000000"], 0x14}, 0x1}, 0x0) bind$inet6(r2, &(0x7f0000000540)={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x101}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x60d9}}}, 0x84) recvmsg(r7, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000011f70)=[{&(0x7f0000006000)=""/76, 0x4c}], 0x1, &(0x7f0000002fed)=""/87, 0x57}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8001}) r8 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x227c, 0x7ffffffbeffd) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r6, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000005e00430400000000000000000000000008000000d0622bc1b27a4e4d314312897713bc8172ff759ecf3e5209ce23aa887ebbc0ddeca1f58c1a569ec7205741493120d158dfdc7c"], 0x1c}, 0x1}, 0x0) close(r3) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000ee000000000000000000000000000100000000"], 0x20) 2018/04/23 05:57:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/if_inet6\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x781800, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000000)=0xac4, 0x800400000ff) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040), 0x4) [ 210.666086] sched: DL replenish lagged too much 2018/04/23 05:57:07 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x100, 0x20001000, 0x1000, 0x5, 0x0, 0x100, 0xeda, 0x7, 0x3, 0x100}, 0x10) fgetxattr(r0, &(0x7f00000000c0)=@random={'user.', '\x00'}, &(0x7f0000000240)=""/122, 0x7a) syz_emit_ethernet(0x46, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60fbe0a400100000fe80000000000000000000000000000000000000000000000000ffff000000000000000004019078004f6ae300376dc52cf499e2cf742d6323b002cfb4900d278ed7"], &(0x7f0000000080)) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x20000000) 2018/04/23 05:57:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x342, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x1, 0x8000) close(r0) 2018/04/23 05:57:07 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) dup3(r2, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"51d5ff5188abc2"}, 0x1}, [{"423df31ba1bc6f"}, {"4c1a02c9502960"}, {"e11b896eabd978"}, {"2d06e9d3b86210"}, {"75d7e76d5c66f9"}, {"9c01271d8b9ca9"}, {"f21e72430330c8"}, {"f8e79bf14b6b5e"}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xaa, @time={0x77359400}}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/23 05:57:07 executing program 1: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = userfaultfd(0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/146, 0x92}], 0x2, &(0x7f0000000200)=""/240, 0xf0, 0x1}}, {{&(0x7f0000000300)=@nl=@proc, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/206, 0xce}, {&(0x7f0000000480)=""/38, 0x26}, {&(0x7f00000004c0)=""/145, 0x91}, {&(0x7f0000000580)=""/143, 0x8f}, {&(0x7f0000000640)=""/139, 0x8b}], 0x5, &(0x7f0000000780)=""/243, 0xf3, 0x10001}, 0x80}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000880)=""/114, 0x72}, {&(0x7f0000000900)=""/25, 0x19}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/99, 0x63}, {&(0x7f00000019c0)=""/194, 0xc2}, {&(0x7f0000001ac0)=""/31, 0x1f}], 0x6, &(0x7f0000001b80)=""/40, 0x28, 0x1f}, 0x1}, {{&(0x7f0000001bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001c40), 0x0, 0x0, 0x0, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001c80)}, {&(0x7f0000001cc0)=""/145, 0x91}, {&(0x7f0000001d80)=""/247, 0xf7}, {&(0x7f0000001e80)=""/136, 0x88}], 0x4, &(0x7f0000001f80)=""/100, 0x64, 0x1}, 0x1ff}, {{&(0x7f0000002000)=@generic, 0x80, &(0x7f0000003600)=[{&(0x7f0000002080)=""/66, 0x42}, {&(0x7f0000002100)=""/219, 0xdb}, {&(0x7f0000002200)=""/119, 0x77}, {&(0x7f0000002280)=""/208, 0xd0}, {&(0x7f0000002380)=""/34, 0x22}, {&(0x7f00000023c0)=""/35, 0x23}, {&(0x7f0000002400)=""/170, 0xaa}, {&(0x7f00000024c0)=""/27, 0x1b}, {&(0x7f0000002500)=""/220, 0xdc}, {&(0x7f0000002600)=""/4096, 0x1000}], 0xa, &(0x7f00000036c0)=""/79, 0x4f, 0x1}, 0x1}, {{&(0x7f0000003740)=@ipx, 0x80, &(0x7f0000004800)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/1, 0x1}], 0x2, &(0x7f0000004840)=""/133, 0x85, 0x4}, 0x7fff}, {{&(0x7f0000004900)=@un=@abs, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004980)=""/120, 0x78}, {&(0x7f0000004a00)=""/84, 0x54}, {&(0x7f0000004a80)=""/213, 0xd5}], 0x3, &(0x7f0000004bc0)=""/118, 0x76, 0x1f}, 0x3ff}], 0x8, 0x10003, &(0x7f0000004e40)) connect$pppoe(r1, &(0x7f0000004e80)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, 'bond_slave_0\x00'}}, 0x1e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/23 05:57:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0xe800, 0x1, &(0x7f0000000600)=[{&(0x7f0000000640)="eb3c906d6b66732e666174000200010a0200027400f8", 0x16}], 0x0, &(0x7f0000000440)) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) [ 210.711740] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pig=21498 comm=syz-executor5 [ 210.723439] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=21502 comm=syz-executor2 [ 210.739403] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=21503 comm=syz-executor2 [ 210.788380] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pig=21517 comm=syz-executor5 2018/04/23 05:57:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xe01fcf4c3277df96) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) times(&(0x7f0000000140)) sendto$unix(r1, &(0x7f0000000080)="617342bb1fe1304a1cb95871d896c1961837d3cff143b4ecbfee5c3ee8e8369a09d6575c1fe0862ff5f00b42f08b11eead96cfa7cefb231574967961a9", 0x3d, 0x20000040, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/23 05:57:08 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000100)={r1}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x101200) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) bind$unix(r0, &(0x7f0000000140)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) 2018/04/23 05:57:08 executing program 3: rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000000040), &(0x7f00007adff0)={0x77359400}, 0x8) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000380)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x9, 0x3, [0x4, 0x3, 0x9]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0xda, "73d0442ec8c7c3a8cee9bd92a338562866ba8b14a9525182b34bd08ec83f0f2483f5f064f0b1418270689a7f457dc490fb3525a6d852f067bca8f6648365aba340d0791a4a9944fea752c965e4dc2877b31d85ecba413c3495b1a1a690dca2c0a04d45a84d9a7635b59ee225f2add95245e91901bdc35cdf16d1511f70734a68ffae062bdeacc523ad0bca68bbe46e769ee151fa70b3ffbfc94f744c8c1ebc360e7f779a1887f20f18fe775d72bb3550f3b1077eb7d8ed13d8c54dd2753aaec6c8242c736265eb96fbc25f3219a2763c42d08e41f702ec236fa3"}, &(0x7f0000000140)=0xe2) 2018/04/23 05:57:08 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) getpid() rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) r0 = getgid() socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='}&\'lo%\x00', 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r6 = request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='keyring\x00', r4) keyctl$unlink(0x9, r5, r6) getgroups(0x5, &(0x7f00000001c0)=[r0, r1, r2, r2, r3]) 2018/04/23 05:57:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fb, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc}) 2018/04/23 05:57:08 executing program 4: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="b8f5c527bd951f42ce98212252ef09356e0746e27d8024464555c13a2c5d6638e1dbc72fc2ded0376a97d6c7e944150fa94eef34ebab53eda771c069a62fd82fe66534f154cf5ac5778f5fa53cb7bd2900e93bfb82eb2180144310327d2e41cc92a44725b3e5b855d6b5c81b3b39423fb4a8edd5639f488e75d65196b37c9840787c4e99e1ec45b995502e30742c86e7c7fdbc47a1357aa0"], @ANYBLOB="65914469b97094a3576b48a4d3407019f3d2bac00e05f3444b0ed8495dcc5baa1e9e191cec8e202907ffabe0b7cbeb28c2457284cb330d1dd558a2ca9af02c5ad84243f99fce0c3e67c0", @ANYRES32=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16=r1], @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="01f81ddf43f2e79068add3ba22944cc9308fe04bfa7cd5493d7fbdbb549105075b5b1dfd088b1dffd29740bd4b4caffa6c4cff9ddcc2823735ddf4ba1e5bb00d420a56962c903358d21c6d83ce40853da91cd7"], @ANYRES64, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="84c32a97851653adb5191ff17baeafb09e7cf57ab54d292d524567fd6bbadf850c7f31d3cb51cd14f547b2f48c0202d7be600ac8a5531dbb06eee836ec6f21de85f77dfe2cb704511806c7c8a53e4a4d5ce4f6f499199a9546e3dca700210f2bc3333ea7f78040363630540404e462067feed3f7b19b0336", @ANYBLOB="d8927f17b406852215b28285f64ddc01c64d11a730b3ea2b2a2e87177878766e975d8ade5fc706dc200d3f50925259f43d69ee1c3c445cc457f2593bb0385750b8e74aa65c8d1428a78001c616d13b6978f255aa55b8effff119ff8f454fc9788b675d299e2e54", @ANYRES16=r1, @ANYPTR64, @ANYBLOB="7d4744cdfe8b0d20a49a7514a0a88a4cdb4a14fbd790eb929ba2e6a4f7928973b7de88300598a5a7e9a4a5d5ee7878f182e2ba7f874b0c2f1da0d1dedf76bdade4a24ad56faf242178e52da70e39ff5d720254a1c6b81a6d4498fa956d7aff1320bf3bf8d516e0f7374534372b99a4d58080c38d0a", @ANYBLOB="6e1e74e3343999d23b20beefc08f8ab94d36185ae62cbb7656698f88c046f76ac65d1b8e1004b02b2a1ff864e1bdd7abef464b387b04bc45ca39b4002fc1ad84cf3e27cdd33793da", @ANYRES32=r1], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES16=r1, @ANYRES64=r0], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES16, @ANYPTR, @ANYPTR]], @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYBLOB="2ddfaf03586b67472151bf10197bd695ffece7189a41d6ead93ad5d7a74b9d5082cc84eb0984015c14b8a11de8d8bc14b6143adb076a17fa51bea3b2d970b062e650637b221129819bc39d5d52e09cd6", @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYPTR64, @ANYRES16=r1, @ANYRES64=r1, @ANYRES64=r0], @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYPTR]]], 0x7e) fallocate(r1, 0x3, 0x0, 0x3000000004) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x8, 0x6, 0x7, 0x5, 0x3f, 0x3}) 2018/04/23 05:57:08 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) read(r0, &(0x7f0000000040)=""/44, 0x2c) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet6(r1, &(0x7f0000000000)="fbff2f40fdf50000000900000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000180), 0x4) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000200)=""/215, 0xd7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000001580)) 2018/04/23 05:57:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004680)="6664001a000000") fchdir(r0) stat(&(0x7f0000001b40)='8/file0\x00', &(0x7f0000001b80)) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x7cf2, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000001280)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/23 05:57:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') 2018/04/23 05:57:08 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x51000}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80080, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0001}}, 0x6, 0x8}, &(0x7f00000000c0)=0x90) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={'gre0\x00', {0x4, 0x3f, 0x7, "6a218b882809", 0x8001}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="8c8f42eac704e37c27ff"], &(0x7f0000000140)=0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000380)=r1) 2018/04/23 05:57:08 executing program 2: r0 = epoll_create(0x10007fff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x820e, 0x0, 0x400, r1}, &(0x7f0000000140)=0x10) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup3(r0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) close(r2) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000000)) 2018/04/23 05:57:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000001c0)={0x1, 0x3, 0x3f, 0x2, 0x5, 0x0, 0x800, 0x2a51, 0x1, 0x310000000000000, 0xfffffffffffffffa, 0x800}) flistxattr(r0, &(0x7f0000000080)=""/246, 0xf6) 2018/04/23 05:57:08 executing program 6: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0xbffe, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r3 = getegid() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x2, 0x0, 0x10001, 0x157a}) write$selinux_context(r0, &(0x7f0000000240)='system_u:object_r:devicekit_disk_exec_t:s0\x00', 0x2b) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x5, r4, 0x10001, 0x3ff}) fchown(r0, r1, r3) fallocate(r0, 0x0, 0x0, 0x7fff) r5 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) lseek(r5, 0x0, 0x4) sendfile(r5, r0, &(0x7f0000000380)=0x900, 0x7fffffff) 2018/04/23 05:57:08 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x303000, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0xfff, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e22, @rand_addr=0x1e}, 0x61, 0x8, 0x4, 0xfffffffffffffc01, 0x0, &(0x7f0000000100)='syz_tun\x00', 0xffffffffffffff39, 0x5, 0x4}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/23 05:57:08 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x408000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x5d, "b3121cf044386745d9bb9ae57abb4894f9e8331614661376dd713cf9e32f53d92b3de04d5edd0151e299db3647d3ce5481f44c997a52df9e38805b998aedde79f5664cf327ad3d2a9833d5d047cb872dad70f7cb6c88f03a57ff4060ae"}, &(0x7f0000000180)=0x65) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f00000002c0)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)="3bc35b16c21c324f148558515733f4e20c1fe024f647a8df50d9148270301ee32fcad004cf3f07aa338de73ab9c22627573203e1d62ea0f7a72025bce59f4cde3b7c336b50c9d10731de97629e7e9a1a255aafb26ab89bb80354564d625934955598b102378ff861dcfa182840fa746b7e730b735d3f4dbaa6d60519b18957efe53b41e3cab59d3519287e944545a2d7e7eb2bcaca08e9f77505ac2add71d624", 0xa0}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="14d800000000000028000000430000a68880d409780c094153833b141a0005000000"], 0x22}}], 0x1, 0x0) 2018/04/23 05:57:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f00003e7fa0)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x3, 0x5, 0x9, 0x7fffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/04/23 05:57:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x200000000000004, 0x5, 0x4000000000000) rt_sigaction(0x2d, &(0x7f0000000000)={0x5}, 0x0, 0x8, &(0x7f0000000040)) 2018/04/23 05:57:08 executing program 7: clone(0x24100400, &(0x7f00000008c0), &(0x7f0000000700), &(0x7f0000000000), &(0x7f0000000940)="42e1afa4dc7797c4b93e7bf016ff9a8c0ccd97bb1b548764dbde883ab74225ad900a309da03d7ca6484ed3fc2448856ea82bcefa5a046b993ab8178ed9d911c2") mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000880)) r0 = open(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/1679, 0xfe1b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a40)={'eql\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000a80)={@mcast2={0xff, 0x2, [], 0x1}, 0x34, r1}) perf_event_open$cgroup(&(0x7f0000000800)={0x5, 0x70, 0x0, 0x400, 0x0, 0x456e3c91, 0x0, 0x0, 0x40, 0x0, 0x7, 0x5, 0x0, 0x0, 0x4, 0x3ff, 0x1, 0xff, 0x0, 0x0, 0x1, 0x6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffb7a, 0x6, 0x0, 0x6, 0x0, 0x7, 0x0, 0x27d, 0x9, 0x0, 0x3, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000007c0)}, 0x0, 0x25a, 0x0, 0x0, 0xfffffffffffffffc, 0x80000001, 0x1}, r0, 0x0, r0, 0x0) 2018/04/23 05:57:09 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x0, 0x3, 0xad, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000100)=""/173}, &(0x7f0000000200)=0x78) sendto$inet(r0, &(0x7f0000000300)="83010a670177734b", 0xffffffffffffff26, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/23 05:57:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, {0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x6, [0x7fff, 0x8000, 0x80000001, 0x7f, 0x1000, 0x7fff, 0x401, 0x8ea]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0xc2, {{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e21, 0x8e, @loopback={0x0, 0x1}, 0x8}}}, 0x108) 2018/04/23 05:57:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x800) 2018/04/23 05:57:09 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001340)="d79fb90042f2e65a642263882ade12029b6b533e2cb4c50f5d37204a3f15e83ea50efd17a259c2dde3bc0d9abaaeffadc37863ddd9be3ac55ba017827b928637dfbd3a6b2f01399721ac4a4fc7435941a2f9fd3e917af4358adde5e875d7b9ed61bc8f9878a1508612122b88fc1c3be5df13d8146336f7b24fd305ad64196da18851a4d802c15732556f13294543833c0cc85186e68a6b759be9d4647e542a7657486f16c0d9dc94674006a560677086610d30c61c8762d5cd1f2f522bab7a2a016edf94efce36c3353cae962c368d33f0154656f171bfb4a04f59ca69b26c", 0xdf}, {&(0x7f0000001440)="d32189973c0f85ecbf238b58b88d00e0bf484a24d045cfe49bee5541fd6e770597bfba4e8ae9bbd48624dfdda2de4daf316eda3498e3e0cb4c202be392", 0x3d}], 0x2, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r2, 0xfffffffffffffffc, 0x3) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/23 05:57:09 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x85ffd, 0x0) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "5384373d86b87550b4b279fed09ab167facbbf4c485e60c88bf03a45ae3a8498505009ac6580ad0f5c376157409ef44109af27fe063e23e4d218cb467fb38216f4f13687bd39c11ca7d8fa93f17a4f6f59c4e4680ec3f5c5b25a005738041ff75a67c26265e7912ab9c2823e65963ced67333735c2b6fb9c354435d6c0a556ded9c727378166e7b239b7d5"}, 0x9b) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b24ff0)={0x2, &(0x7f00002a4fe8)=[{0x24}, {0x6}]}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @loopback}, &(0x7f00000001c0)=0xc) recvfrom(r0, &(0x7f0000000140)=""/36, 0x24, 0x60, &(0x7f0000000200)=@ll={0x11, 0xf7, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x40001, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f0000442fc4)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x20000000000000) 2018/04/23 05:57:09 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x3fffffffffc) fcntl$setlease(r0, 0x400, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000040), &(0x7f00000000c0)) fcntl$setlease(r0, 0x400, 0x2) 2018/04/23 05:57:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/23 05:57:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x800) recvfrom(r0, &(0x7f0000000180)=""/187, 0xbb, 0x40000120, &(0x7f0000000240)=@can={0x1d}, 0x80) rt_sigaction(0xa, &(0x7f0000000080)={0x4}, &(0x7f00000000c0), 0x8, &(0x7f0000000140)) 2018/04/23 05:57:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/23 05:57:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x7, 0x2, 0x0, &(0x7f0000ff9000/0x3000)=nil, 0xc0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000000140)=0x101, 0x4) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000002040)=@alg, 0x80, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000002680)) r3 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x42) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000001c0)=[0x200, 0x81]) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/23 05:57:09 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/251) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'ifb0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r1 = socket(0x11, 0x4000000000080002, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0xb0010, r1, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x4}], 0x492492492492510, 0x0) 2018/04/23 05:57:09 executing program 1: r0 = memfd_create(&(0x7f0000000280)="02ddfecaec12b6191fb3e3673c5a866913a8d8b2de3da063ae04cb27f90f510d87ef41b45e170808474319ddb5cf40c8ea28ef428cfed96003e0ea93446a1f1ad798b6be2c36c850bf6deffd484fb16573908421dbe51cec0479e4a0929d52b594a93776581ba2830482ed76651cee6b9b360ab0cf57c92ac957c471310a8d01835fd5495609d22aa87d5bb114c4529df539e4ee2c8014adbfb07d531458574e03", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x5, 0x4, 0x2a, &(0x7f0000ffd000/0x2000)=nil, 0x80000000}) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100ffc, 0x0) [ 215.500963] IPVS: Creating netns size=2536 id=60 [ 215.663836] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 215.679269] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 215.733890] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 215.747289] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 215.801551] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 215.815194] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 215.828511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 215.843758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 216.444118] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 216.475836] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 216.481937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 216.489104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/23 05:57:13 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/139, 0x8b, 0xfffffffffffffffb}, 0x40000001) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x0) 2018/04/23 05:57:13 executing program 0: connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x15e2) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x9, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x7, 0x1000]) 2018/04/23 05:57:13 executing program 1: gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') exit(0x0) getdents(r1, &(0x7f0000000040)=""/49, 0x31) 2018/04/23 05:57:13 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4024700a, &(0x7f0000002498)) 2018/04/23 05:57:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="2ee421e0d646930ceb07876c460d1e10e1e045def666d819fd40a4e4f6adcca4ec88ad6ee3ce6632b8007c84cf3de51b425f7c3d17cd48330c1bca1975c94ef7c089174b8d9ee2d4c678ec41e4ba0696150ca3c157b410a29f4fa1", @ANYRES64], @ANYRES32, @ANYBLOB="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"]) open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) 2018/04/23 05:57:13 executing program 4: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = dup2(r0, r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x1000, 0x9, 0x1, 0x9, 0x0, 0x3, 0xc2, 0x0, 0x0, 0x8000, 0x7, 0xe8c}) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xfff, &(0x7f0000000100)={0x100000000}, 0x8) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r3, 0x4, 0x400) write$cgroup_subtree(r3, &(0x7f0000000640)=ANY=[@ANYBLOB="ecd6185641190335024e5164a6f2dc78f6d8cde627225856e7676b72013f784ca0795e21f2a0e8431759edbe96b43c97411c3d375cdc3a9593da9c07e9b30708dcce22ca8b7a3d20e3d02d06bd06b1747b08a45e0e76f3e11fdcc69b1c476674ea3aa03f6352864898086b956a05fab1bfb3048168652ccbbc27401acd9233735f1537832e6e4e30e00bea5f3d060fae2d434dc0b4edcbbcf08aa87b3624c415db715ae3083301879644c7475adef46a66e390acdef78484bccd60ff3771f2f3c23717a3", @ANYBLOB="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", @ANYPTR64, @ANYRES16, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="be", @ANYRES16=r1, @ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYRES32, @ANYBLOB="90b25ff616b4e441d8031e23b26793df589ab3d039e845a21eaae1ceb4840e42f1fc830df5802dbd214ea489980eefaf182b0fba39063a0fb008df63eb1e833b7e93470006bbcd8d3bdd35511b2c431bb02233b34fc269538450a7a7289e299bc9cafa586812a36bca4d0adf0f6cecde931eabfa967dc4cc6ddbe4062729c629c37d6c950c18473687c9379faa2d93115acf3c46", @ANYPTR64], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=r3]], 0x10de) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/04/23 05:57:13 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0xf, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x6, 0x800000000}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0185879, &(0x7f0000000080)={0x161, &(0x7f0000001540)}) 2018/04/23 05:57:13 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001340)="d79fb90042f2e65a642263882ade12029b6b533e2cb4c50f5d37204a3f15e83ea50efd17a259c2dde3bc0d9abaaeffadc37863ddd9be3ac55ba017827b928637dfbd3a6b2f01399721ac4a4fc7435941a2f9fd3e917af4358adde5e875d7b9ed61bc8f9878a1508612122b88fc1c3be5df13d8146336f7b24fd305ad64196da18851a4d802c15732556f13294543833c0cc85186e68a6b759be9d4647e542a7657486f16c0d9dc94674006a560677086610d30c61c8762d5cd1f2f522bab7a2a016edf94efce36c3353cae962c368d33f0154656f171bfb4a04f59ca69b26c", 0xdf}, {&(0x7f0000001440)="d32189973c0f85ecbf238b58b88d00e0bf484a24d045cfe49bee5541fd6e770597bfba4e8ae9bbd48624dfdda2de4daf316eda3498e3e0cb4c202be392", 0x3d}], 0x2, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r2, 0xfffffffffffffffc, 0x3) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/23 05:57:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f00000000c0)=""/34, &(0x7f0000000100)=0x22) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f0000000000)='\b', 0x1) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xf, &(0x7f0000000140), 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) 2018/04/23 05:57:13 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x5, &(0x7f0000000540)=[{&(0x7f00000001c0)="fede3d380b1b6293a957b0c8a37d6390708bce05658ff9671c95c5e445a065e5f226337b0141bb09ee903eeaf9546ff81d71e3758758bd7b72d7934caab4995bdfb8356fc2f0865e1d0adac4f36f095097b05095b4dc787467f3cfc5f84a2cff452af91f49a8fad69a479e0074996d20b9796708ee81b6dd1ede72174880f88cfba396848ea4ec4e9b314a80011f8f30583d1fb72413de5fe9e4bcce1792677f7e6c8c5ae44077fd39fae9dfbb74e3106ec2a1b1738f2a539626095acd0aab6697a7dc85d03ca6d427a926ac63aa713ac3c44a5516bccf718a5444c678b700aa2e6ab5a7588bd0fc4b67ab571df0472b", 0xf0, 0x8001}, {&(0x7f00000002c0)="5afcead1b23ad176bc3059592fc963697afc3f86dfc39d58abb4f4b8710e447d74ff1dc3220a692ca079ff27585e61e083a4cdfaceee429640182350e23b63325a70514c6acf5d2b2593cde84c", 0x4d, 0x4}, {&(0x7f0000000340)="6323f5a3a8215fa9e9ed02fdd0eacb25192af8d04d5d2fc67524da8007193cfd85163f0e0fdb9ba4242a0de1c47bf50e4568c60dec1ab6331da4351da797896a51ed15e78350fc2b00cd21", 0x4b, 0x7fffffff}, {&(0x7f00000003c0)="6863e218489f68fcb28b6a80d799c6fabbf7b2077dcaa2ffd519e9d56b1f9c1a6f44352dd41fc86a85b3460a29d69907bd96559e904784a83ea478eaad2ddacf7c6841c8a47afb8f67d0b0dbd74437860d12031fc6880a52808845200819bd068dc9329ba851f5568a508a8aedebf9ae06e90df695b1e65f75184119d8cf59c58e671e6b3815e93f5ef11bb81f88d948c728f41638287781290766d370", 0x9d, 0x1}, {&(0x7f0000000480)="9e78a1dcc9c2e5186bcb42504d525002c40626e1852b8af10bac412f31e6a1875f98b4045096a6289a94c9968d8841d82c352c051e429c9dde2043267c2501350e16a565e617cf54badf0899d8be2a5dfd2bbb7561b0907e2ad614058670c73c856beef1537f575e1a119b02e9edff1433aefc7be0711a7f3a46d0e4f2f90122ac26c7739dd66f6087d5e0b80a3a28bd9c36c3a17f48a391b92271579193b939ec221feb71f6dad6c26aaf4d6900d5a56080c88ddaee50b5", 0xb8, 0x3}], 0x8, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x10) lstat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)) [ 216.716317] FAT-fs (loop2): Unrecognized mount option "€" or missing value 2018/04/23 05:57:13 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000100)=""/6, 0x6}, {&(0x7f0000000140)=""/194, 0xc2}, {&(0x7f0000000240)=""/72, 0x48}, {&(0x7f00000002c0)=""/171, 0xab}], 0x5, &(0x7f0000000400)=""/11, 0xb, 0x7ff}, 0x40002021) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={0x10000, 0xfffffffffffffff8, 0x100, 0x3}, 0xfffffffffffffdfa) r1 = socket(0xf, 0x80000, 0x4000000) mlockall(0x3) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/23 05:57:13 executing program 2: unshare(0x8000000000008000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x80000001, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000240)=0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x14800, 0x0) execveat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000003c0), 0x0) [ 216.771854] FAT-fs (loop2): Unrecognized mount option "€" or missing value 2018/04/23 05:57:13 executing program 7: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x400000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) listen$netrom(r0, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/23 05:57:13 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000003fd, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000001640)='l', 0x1}], 0x1, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x100, 0x8, 0x0, 0xc8af, 0xffffffffb2e6ef66, 0x0, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x5, 0x3, 0x2, 0x6}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x7fff, 0x8}, &(0x7f0000000280)=0x90) fdatasync(r1) creat(&(0x7f00000002c0)='./file0\x00', 0x20) flistxattr(r0, &(0x7f0000000040)=""/119, 0x77) 2018/04/23 05:57:13 executing program 5: clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/77, 0x4d}], 0x1, 0x0, 0x0, 0x3680}, 0x8}, {{&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/52, 0x34}, {&(0x7f00000002c0)=""/193, 0xc1}, {&(0x7f00000004c0)=""/198, 0xc6}], 0x3, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f0000000400)=@l2, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/69, 0x45}, {&(0x7f0000000640)=""/126, 0x7e}], 0x2, &(0x7f0000000700)=""/217, 0xd9, 0xffd}, 0x8000}], 0x3, 0x0, &(0x7f0000000900)={r0, r1+10000000}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000940), &(0x7f0000000980)=0x4) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) mkdir(&(0x7f0000000480)='./file0/bus\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/04/23 05:57:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000028ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff}, {0x0, 0x3}, 0x0, 0x3}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) 2018/04/23 05:57:14 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b}, 0x14) chroot(&(0x7f0000000000)='./file0\x00') 2018/04/23 05:57:14 executing program 7: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x400000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) listen$netrom(r0, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/23 05:57:14 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)={[0x0]}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000600)}], 0x1, 0x0) write(r1, &(0x7f0000000080)="84", 0x1) dup2(r1, r0) 2018/04/23 05:57:14 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r1, 0x0) close(r0) 2018/04/23 05:57:14 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0x100000600214) clock_gettime(0x0, &(0x7f0000000500)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000480)={r1}, &(0x7f0000000200), 0x8) ioctl(r0, 0x6, &(0x7f0000000280)="e1bd99e1da7765c8b14f9b517248054b936eef350b839ee8281517e2eaf31e82290ae06dc446c420c9d775d533f5297748fa9a7d08e0278d9d8d0e4738d433a2d1d996def0b50de8ff347b7f598565ec56a6598e48ef6f41bcee3c8d1b3945c033fb3fdeb3249799dbf48362853dab6fcbc2200407b456803570aa15f0a839dcff3bad05b5fb") pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f0000000180)='k', 0x1}], 0x1, 0x0) 2018/04/23 05:57:14 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', 0x1000, r1, r2, 0x80000001, 0x0, 0xb) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 2018/04/23 05:57:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000540)="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", 0x101, 0x400}], 0x0, &(0x7f0000000740)=ANY=[]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000100)='/\x00', &(0x7f0000000140)=""/135, 0x87) 2018/04/23 05:57:14 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='Z', 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/30) 2018/04/23 05:57:14 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc003, 0x0, 0x0, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x401, 0x4) dup2(r0, r2) 2018/04/23 05:57:14 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="6f59f1ee24692383333b93d2364a2fdba8d2d6fce88a567dc05c10f301d49cc7d051d4546151646fcc3ea6c5f654def1badaf8bf26df2dfc0a0f873f15e4b565edf04025c535277e554b4cb5cde3eeed00e8c53f6658d18d0670e99196b794fc5b1daa9e9b3990ee4e9cdefde54c2a60f3168665d3f02ba06b7dc2b33c6a3d2231000d2c31ac876e96a00cf633411ad0e3bdde398961c41da4b61f4decf6145932c7e334d0c395772be8949e54c68eb0aeb579447ca1a7d0ee372c840bd205160d0494665d31be5fffeb519435a9fc8f900149213aeac3c5ce37fe9a28ae3ff300cb0fb46d", 0xe5) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$getreaper(0x1b, &(0x7f00000000c0)) write$selinux_access(r2, &(0x7f0000000080)={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x31}, 0x3a) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000006c0)='!#selinux/selfcgrouplo\x00') 2018/04/23 05:57:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x440300, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/32) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060200000315de0005100000040d000a000000000000f9000008", 0x29}], 0x1) [ 217.778564] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities 2018/04/23 05:57:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) capset(&(0x7f0000000180)={0x20080522, r4}, &(0x7f00000001c0)={0x9, 0x0, 0x6, 0x0, 0x3, 0x40}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)={r3}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getcwd(&(0x7f0000000140)=""/18, 0x12) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x9, 0x1, [0x100]}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000340)={r6, @in6={{0xa, 0x4e20, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x88a, 0x2252, 0x40, 0x6, 0x959}, &(0x7f0000000400)=0x98) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000000280)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast2=0xe0000002}, 0xc) readv(r5, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/04/23 05:57:14 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x400800) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x286}, 0x10) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x0, 0x1000}) 2018/04/23 05:57:14 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000180)={0x14, 0x4, 0x1, 0x1}, 0x14}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x4, 0xf0, 0x6, 0x7, 0x1, [{0x7f, 0x8000800000000000, 0xd35, 0x0, 0x0, 0x8}]}) [ 217.852208] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities 2018/04/23 05:57:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x0, 0x3f, 0x2, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0xfe, "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"}, &(0x7f0000000300)=0x106) ioctl$VT_RELDISP(r0, 0xb702) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)=""/32, 0x20}], 0x3, 0x0) 2018/04/23 05:57:15 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="87af494541c8313926d9051ad1d9b36d9288c3925ff9be61cdb4a28138772a6b3f53a07a4f32a164786aa0b7a7c6ffaff59e4021a3facef3a71c7cb0d3946976c21f031fcb8c7dacbd4608db8fd0f2c14acad233ba8614b583d7d256b8066d47826150625cd5aa447a37bfcc507121ecfabc11ae20b70bc8b450f9", 0x7b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000df1000), 0x4) 2018/04/23 05:57:15 executing program 3: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) socketpair$inet(0x2, 0x80000, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001c00)={&(0x7f0000000040)=@llc={0x1a, 0x17, 0xfffffffffffffff8, 0x6, 0x8fa, 0x0, @random="e97d59868552"}, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)="4302cebb89cc08be7dc77d1c69d0f522f6cbbf3eb78dfb7087a4d5f69b7876e420faad17d6ce024a227c8d62543c10de77f845bdacfdcdfb3252e98aa582c91c882b19dd989174de7ed6e316fe03508a1994ecb4c6535c52924c4250736329819e9e0f9f53c26bd7202f6ffa0bbc92dbede950709172dd19f801dc0a45fc21cb8209defd83d9a018730dce178bf4b742baad0453e5fbb066220d91b0ac5cc4b811554130872486e66b87ff9cb1c62af514b5d14f7253dacd8a84a786ee8268ff0981a1e9b5ec7da38e369c649f7378cb60bb52220fc0dcb4d3bd6c9fce14f066d06180c6083dd72bd4", 0xe9}, {&(0x7f00000001c0)="20efb69a60f3866c215efeb4fe3d9e30e6c8c5e41991b3e1fb51b2f499d75cc48430a271da07a8a60864a29c9a6814f7ccf3e0adfd1dc87a002c3a47759917be06d2b3a9045b43c4da2d9bf0227ff53324076bb20fcf7bf9048e9805dbc6efc3974b9ad8351f72f2a29de683090925d9108c35d4c0813c4a0e868632a04d151776988fbc", 0x84}, {&(0x7f0000000280)="e88a2010faac913c1bc921f540e2399ef74a7daec56521ddffb06e6f71d20a62ef38d5f11bdab16c8ed6acc13cbb5bc7b3ca614bb528510532b07cbfe2611dc90a5739367a688ddeb2763642d172d611f096a186fa6f39e9f47c5eff6c6afba751669764dbb2b11f60d7771a246bc9f09dd0fcb3046f9fdd83bac238a97a808353dddbe433", 0x85}, {&(0x7f0000000340)="b4d301f94f7418517279a84baf9f6a7b6eb60d3bb4af4773ab626a561b8385f5e5484a317e442a3e1851f21912a33bab403fbedf49f64b24e7e80e58a53e6c02bd7736e65f3ca4434d0dff11c0e5cbaeffddde5846a539a2e5da5cb8af088182344c75153c61841b37ee2d7c6ea6a501d0874243e18257cb8b417a029b81f7ba45220cb2ee0e74dc5a330060ef1244cf0ec97e1e5e061f5931e4b4f77b7cc09873c78956f1398e5b367bccd16666f9598850a5d5b012c7d4f0b46890b5a708ba9e488323e0e86300bbd9a9abfca25188bd4eac81f3d4ac5fbf626028136413673ac5fec25a2138ec04864ee97105f426", 0xf0}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)}, {&(0x7f0000001480)="1835110a9f9dda8864d4484579a1c063b8d41adf912d867c7260dbf55b55e6adc1c5da847618368d2a0103a1ef9cca06133f192f719c5fe8fcf36dab16d945750d4fc343b5c1da6499dff76528e8c7c89202c0ebf8f82f5d874cfb6d2ab22a1bc1c47e100e610b14dc86a55c03300af1fc925bd27a23acb9c8eae681f8e1da02c2ff9667dd5d12105b1d4799cbe21b", 0x8f}, {&(0x7f0000001540)="e30e7c7e2db0ee1c3ec21df8e695d52ac1abcb419ea282bba4d6263739cb869455e58fd443aba5cf32baa7c386c74e901dd8bd42c8538dcbbc2057933e63fde2e2359b93b803323e62c75834e62f64db47d3a3e1c5d6550c57d67ee3ef36657726c1972beb4517ef29cf4e0a0764178d6d8e11b54a81ee2fe258", 0x7a}, {&(0x7f00000015c0)="6ede3e3facbb666dd27304aa11d214f7a379ace30d64a24999b0765ab3b7db181af6401f55460a92f8ba8be7fc132c0104246d8e9ddfd3a6b5537abc875363d6f48ff8f31a7e2f48a0631238b0bd5249e4df53ea3abf14be4d92e08ff696bd4ff86e2c695797d528430924a234995b58751f74ae21566060950ca5723f2b63de5068ffdd82c48e84680b3ba275bb0dc7fefa38fe913a5c72bdd880", 0x9b}], 0x9, &(0x7f0000001740)=[{0xa0, 0x1, 0x1, "f0dc809c6599006af17b1526e45c3753df1da235d356dac300e7f64555cea796d6f04dcde2e12b7ebf77a84eac46fd0f43563998cf7a2150c6724176e5a5da57678058c2e8d0eade5c96ef28009a0602e488bb18810604fd9f8a7afeb4b268e8dd956f0cb9420ab5e303f9dbeb9c6802066e2907a851fee4a1a37610c825ec295524b938c31b6f5319902a04bd"}, {0x38, 0x6, 0x6, "0f8fcc5e407b80eb0906f37f3da3ab9f9fa64e3a5084a82d05251ecd2228c8e680f537"}, {0x80, 0x11f, 0xfffffffffffffff7, "ecf21335a52ff143db0dee5ed13426a5d689f7227c33b3c850c7fdc07e0898dfea423d23c5764fa0c6794f5fcca51b9adae3f68fc68d3bbe7c3355a21a60ccea1fae339177b6862ace9b51e89578eb3f5d6d2186072377b709ce03ca5bfdbe3c5cbbe1c2f80855650f73"}, {0xb8, 0x0, 0x5, "934dc99055798d700627b50e3c3f49ad0717a1a751a6980623db7d8ca61116956176bc568095d7283361e8b4c1acc02651c98ed18b262aa6e9fcd7766261492167f7becdd10395be725c460a18571988d2dbeb0ff9900b1afb0e451bf2ed3709c6907ce425374991361e2020f25e9ad4c35808ee791bbb3e012bd28ef75941bd198fc354e86b93f04027d2d9b995edda6db62ba58ca763e9f2bc24b9f945040c0a"}, {0x40, 0x119, 0x6, "3ad2d88d1c900bd0939bf67d503b3a8fec42c037cc1bb991cecf0e19b3710456d9ec24c7d5e2b0c8fad33b80e783a956"}, {0x108, 0x10b, 0x1, "df5b0c37ad859ab6e341fab644ce186a640f70cd3ce9a03a0c4ac2d58b19f394db3f3e009eba368c479ccb4b5acbb1ec4b4987166791bda5a5a2c9c35f34418219a388747ef6988c2bbc46d3f4aa5fb2795d07b7c377c294b76ca797366761167874cbdd03f421d9f270133ebbdc145ace5741d6675bdfc95bfeb880c667611163dce3de2ff94f832631c72a83e60abf05a9b725241d92e814d3770a71d657b02a4abb6edd43da5c3b98042b2c56efdabcf8e879d1be5a3863eb36dc18cfe1cc1c22b6d7930c12d62e11c7da65a3dd3e75369f0dc7c0063118089c7b15d6871b3421fcdada363a7d11bb7449bfb6ed9c31427c57854c10"}, {0x28, 0x10d, 0x1, "804aecc5134256bba44cd1ae24e92bee56b09032dd83"}, {0x40, 0x29, 0x80, "e21708ad272bdd5dd2c11175519343f4a8e4599a799e2c1b0e2a070ad7fe078f65a954018740f0361c59"}, {0xf0, 0x0, 0xffff, "64b91333e0bd8bfd78627dd45ac5f41f33a356af74fcfc46db9419d59dcb06c93ec36d3f3aa493356a8560f60d5013a6a58cd1729f5fd16d0068343f5a7085400fe4e59dee1eaa18bd32f266916be6d1deb93add6249969700fe99272231d03e8cfcc43256d2fc2febad4d183ef39229d7e20b3fd746d5a8dafbc72b68d1ca81431b9dbe8eab009ced6e759356c000265bdbf470118af53092c51c60f38bd23377f797a07fc9322b4adddd591555101b39eb4fe53913955d4534093d6fa6be594763c51a1257e6725831964069c16daf5c9bae696b44421a8b136665"}], 0x4b0, 0x845}, 0x801) socket$inet(0x2, 0x0, 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001440)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001d40)={&(0x7f0000001c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001c80)=[0x0], &(0x7f0000001cc0)=[0x0, 0x0, 0x0], &(0x7f0000001d00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x3, 0x7}) 2018/04/23 05:57:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0xfcfd, &(0x7f0000001bc0), 0x3e7, &(0x7f0000000040)}}], 0x2, 0x0) write(r0, &(0x7f0000000100), 0x0) 2018/04/23 05:57:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000180)) mprotect(&(0x7f00005e9000/0x2000)=nil, 0x2000, 0x100000d) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'yam0\x00', r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)='5', 0x1}], 0x1) 2018/04/23 05:57:15 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x100, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000040)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0xef, 0x68b, 0x3, 0x4, 0x1, 0xffffffff80000000, 0xfff, 0xffffffff, 0x3f, 0x1}) close(r0) 2018/04/23 05:57:15 executing program 4: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='attr/sockcreate\x00') ioctl$VT_RELDISP(r3, 0x5605) 2018/04/23 05:57:15 executing program 7: socket$inet(0x10, 0x4000003, 0xc) 2018/04/23 05:57:15 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f00000002c0)='./file0/fil..\x00', 0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x200, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="84c517400a81f68e2db6e46202827eb67bf2cd7fc01cfb288bd327a175ca429446b8a8574ab650055809de490b701cba10817f7c44132d0c752de03a211fe5ddd3d5de5f5a9141b7126b6a0105e420f595f42cc131d172995299d41052b88be113f452eac1f4744b6bae2d734706a0c3a8a0b7864dc9b299268a4235e9b01143c323c9ada33110ff4dd850e609c48c0c20794139acc02de7cc4a8054a84b1426d2080ec9f7fbe97da8a8d77edc0b46560505d313771a9389411674344311a76e31a842", 0xc3, 0x100}, {&(0x7f0000000240)="b9c716827919097db4955117f1eee168e31b7936f1729f48a1f64754df79122ea5e9e26c152ec881d9a98377", 0x2c, 0x9}], 0x0, &(0x7f0000000380)={[{@nodiscard='nodiscard', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x3f]}, 0x2c}, {@commit={'commit', 0x3d, [0x7f, 0x37, 0x0]}, 0x2c}, {@quota_on='quota=on', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x37, 0x2d, 0x36, 0x39, 0x3f, 0x37, 0x37, 0x0, 0x37]}, 0x2c}, {@barrier='barrier', 0x2c}]}) fchown(r0, 0x0, r1) 2018/04/23 05:57:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000), &(0x7f0000000100)=0xca) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x41, 0x0) 2018/04/23 05:57:15 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x81, 0x9, &(0x7f0000001740)=[{&(0x7f0000000240)="3819573539b5e2169cea7bc83659e592185deb62e293b963bbc3ceba800dfcc165ce06a61825a3e860239595ce0964a94e11c30f566c75565f411d710306076ef21ee30a0dccd9a29a997097cc8a3f", 0x4f, 0x38d}, {&(0x7f00000002c0)="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", 0x1000, 0x9355}, {&(0x7f00000012c0)="ff2af3045bf0ed96cd70c9c61ad3d4b1f33871e3c7245cc939", 0x19, 0x97}, {&(0x7f0000001300)="9651cc00ba56baf08adeb527dccfb63c5b73421919975bdae43b3f24188ac9d30920669d9ab07e4602b7515a16a00a16a9c880d54732982f8e2b0650cf1261906535bae2094e0acc42de29313a4a8bbfeea7a89584f4e981f261da26ba95d6729bf8414c838cffadd992d8a80a4a7ad8f5aa4ae664432d579ef285f8be86ed9a4f375bb3461ac5406cea616e2441dc22176807925d156b963aeac072d0b8c939d1254cb7c448f2b5", 0xa8, 0x4}, {&(0x7f00000013c0)="05a5aa0380f2989f9af4aeac4248aaf7ed16403edc480118874d3278c050bff2d56262007b13894ea02f4e930cf2c417d7d1d5efe261c233030a1617486739ed641fed9da56e622a766e49e364257ea8f4012dad1b0a66e1ddd5a1612304f552bbcf684c3dd92416efd09ba54cf3b21bea3bca05d6a0", 0x76, 0x80}, {&(0x7f0000001440)="fa2709443c98bf976d0bad2f91471bbf8ce3bec354add0e00c51bedfb48610294ccac09387cb3a474aea5307ad03cee38416a8ad45e44df036d28d5e10ab527f41fffb6fe3e6397f919b3c6a7fa050774de75e947d7129f35a8ea70c900cafe49a7f0421c0686fbfe93a534cb22b6983deaff349deb678ba68afa83accf9caf6a44e8f4f7ce841ef819c1e5cd0232d0e151f1c0f433ef4ef618f9691e1632e6012a4a4cc917e9e8b0deba2c5104586712edf162a52e8ee9a01794aa3c0693e28de3218e381eeae0d8048e0b7665cc810fa91cd1e2e09a5ede8c6f35af28685441715c5a237b59afe1000bc", 0xeb, 0xfff}, {&(0x7f0000001540)="3b9352df08f8b41beb75432a5ec8d40210eea59ed607478486f1b582d7b31327343741f4af8504d81df85861ef943dd7f6343874f53dd68af42d2b767427b77256e454cbf49e04dbdee5622aabb33a52032087fe678892ad72994fd06b0a0a", 0x5f, 0x7}, {&(0x7f00000015c0)="2f10e13e22d1fa671857fd075cfe477025f3bd3638965d7ef7fc0f69567a4a780ef407962bdc5ca4cd6a6ee1f1864cfdae52319b9ca720858c7bc12a47bd35c57b8149f7efa9cc38588ff712b98d2558328fe63483675cece7003ef303ed31e5a6d32c0faf71b4aab30b012e93597b4bb06d10848e81dc0fe0a86ce908cea5735572fd7e8a96314e8600367722aefb3d8d83baa10734cf2f3c042c05e114fe9b17984eee3e20a853f1b75ac13b0e65695799e4697e8135ee759fa6d8ffd10761090a529a9d391cbcc4173314d1dcb056dafb7221", 0xd4, 0x5d9af98b}, {&(0x7f00000016c0)="42dbd71aab2c55512f6bc7e286dba3222eef0b8dd476833255ddc69e761d08f7271bdb17ea83f5f83bca92134e109d4fe1f1dfdc3f73853e91874bd61a51b42ddf53c2e3d372bd49c0a949b78f9735", 0x4f, 0x1ff}], 0x2002800, &(0x7f0000001840)={[{@check_relaxed='check=relaxed', 0x2c}]}) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001a00)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001a40)="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", 0x1000) 2018/04/23 05:57:15 executing program 0: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) userfaultfd(0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/04/23 05:57:15 executing program 4: mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0x5, 0x2, [0x200, 0x62fd]}, &(0x7f0000000cc0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000d00)={r1, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x9, 0x40, 0x1, 0x1, 0x20}, 0x98) getdents64(r0, &(0x7f0000000880)=""/193, 0xc1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000f00)=ANY=[@ANYRES32=0x0, @ANYBLOB="db00000022a701321f780a1189be5e066ea332e01007f7af01b521a0b1f75a93db0c09f91c9c8825245352a6397531e96407b6d98a8aaf04d533482fb5101ffc8c08fea749bf1eff01000077f45f6b1fd73cfb47135a107acddd756a10d88593faef8f5e7337388f789164b5a342103944c1488e068b496c97872730bc56bfefae49c888cb6d7e44db419e9e979fbdaa05534cf9fa7c4fe1f3b161a4f120aa9cbd6ef81f08e7c2e203318337e12d16279da399569c0bd4dbbd57b8caf20808bf306396d52ebadfd98ff9925cb7d3033b9e7c68ed17f45a4d80026d6b9ba4a2be000000000000000000000000000000"], &(0x7f0000000c40)=0xe3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c80)={r2, 0xffff, 0x5}, 0x8) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) syz_emit_ethernet(0x1, &(0x7f0000000e80)=ANY=[@ANYBLOB="878b33942117ffffffffffff86dd60a96d531e0bb87aa198c0fdd17336d865ab00140600fe8000001d7aac7df8c27469c8d9aa143945ab144337b83759a72c3871ac40241ef3dd7874a65a4316efa353937e7701928ed7da385c040000"], &(0x7f00000002c0)) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getresgid(&(0x7f0000000800)=0x0, &(0x7f0000000980), &(0x7f00000009c0)) lchown(&(0x7f0000000000)='./file1\x00', r3, r4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000a00)={0x0, 0x5}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000a80)={r5, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x100000001}}, 0x10001, 0x5, 0x1, 0x6, 0x88}, 0x98) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc0189436, &(0x7f0000000080)) 2018/04/23 05:57:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f00000004c0)="240000005e00030207fffd946fa283bc0ae6e6000000ee8903a201000000999801000000", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000500)}, 0x0) recvmsg(r0, &(0x7f0000001900)={&(0x7f00000003c0)=@hci, 0x80, &(0x7f0000001880)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/188, 0xbc}, {&(0x7f0000001740)=""/181, 0xb5}], 0x3, 0x0, 0x0, 0x800}, 0x102) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001940)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001a40)=0xe8) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001ac0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001d40)={{{@in6=@local, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001e40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001e80)={{{@in=@dev, @in6=@local}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001f80)=0xe8) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000024c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002500)={{{@in=@remote, @in6}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000002600)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002800)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002900)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002940)={{{@in=@multicast2, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002a40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003780)={{{@in6=@ipv4={[], [], @dev}, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003880)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003900)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000003940)={@remote}, &(0x7f0000003980)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005480)={{{@in6=@mcast2, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000005580)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005740)={{{@in6=@mcast2, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000005840)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000058c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000008040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008080)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x77e, 0x5}, &(0x7f0000000180)=0x8) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000500)="578d5323b97ce2466db05b76001941a4c62f8e11f33c30b1b043da3a19fed0a9388cac83528f25d5872e0abaff7c3b9a13281fae9c422a5a5152258ff4449d586a7276235e96d630022c5112fbed0ed4a00ea5804d181336acc165b520c44f4fb675ca0a6331ee991725f21631879cdace123b224b918ad0003e", 0x7a}, {&(0x7f0000000680)="1c69ab646fd389d1ceb446623d431b994d539a8bc29bcc6d4e76ba9f12550bbac07337cd1cc059d07f6b8e46daba704400de8cd1e217fa04701402f66f5de989714ef2e68e208673ea34d9bf9baf5d40d83ab4445a0ab351e21c4b52fa9df72962cc87198fef715685c03e15b919a5d9ceb37e", 0x73}], 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000002c0)=0xc) ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000000340)={&(0x7f0000000300)="d1a8ccd31087f9183d11f6e5140e81620fab87256f8a79a4fac04469f3", 0x1d}) uname(&(0x7f00000001c0)=""/247) 2018/04/23 05:57:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={"73697430008100", 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_deladdr={0x34, 0x15, 0xc05, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x8001, 0x7ff, 0x5, 0x8000}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x20004040) 2018/04/23 05:57:15 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000000005427, &(0x7f0000000140)=0x1) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f00009b3000)) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r2) 2018/04/23 05:57:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x1f, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e1e, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, 0x108) 2018/04/23 05:57:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x800, 0x20) ioctl$KDADDIO(r0, 0x4b34, 0x3ff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80080, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="800000000002000019000000e60100006c000000000000000100000001000000040000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="6a6f757200b17c949e963d2e2f66696c65302c001b8a59eea2d66ca5a4bd255e3cf62d71205e060078e7ab00000000000000000000000000000000233de7655bd2adb867fabf076c087bdf49167e781eaec15f59a86bdce81f0dc3cad2a1719eeac9a4a4ef8c6bc3305f52ddaf8bc48a51f14d590d3daad2956af709979838392ff6ddf97e7a110d723d97ff1f2bea73a175d7951e05f07a18939f0dd780d8c9bd87876ece26833d08e50eca0e4eb2e964755dafdb47ab8b4c588aa46e1f44ad59f8630ac0333daf45821e62358f20fc4b20dcfb77f289047d07ffdbe4ece4a2addab227177776f708931a1e2677c08d49db841d4af22c43c2a22dbd6bf9c53337b42f"]) 2018/04/23 05:57:15 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000140)={@loopback, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000080)="240000001900030007ff0907000083be8020000000040005031d85680340a3a2d19b187e", 0x24}], 0x1}, 0x0) 2018/04/23 05:57:15 executing program 4: socketpair(0x19, 0x5, 0x7ff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) kexec_load(0x1ff, 0x2, &(0x7f0000000240)=[{&(0x7f0000000000)="8bd754836beb13fc73c8a92dec3927262a46948382de9c6388c1801535f24d2be16de4e83b3ae6cc8fe263c5a740e10f7d3376d46ff0d5820fd2ca757d56f0a97d9b612ce171a645c3f67fd361a18138e6f14d32abc467dbf289a5a448ce6735010e2285f2554d5ff8181d29116949fb44ed7614dc76a945364213003016db1ac8cec06ee7da229847c2b2f214e8fb0c9323d35ae248b903d2a14c141a0bb89ab13db1cb12d035c3470cec80895c3c576e394823c63d9d96aff291128ee303beb356b4fddaa132ebb329e1e759b2c236dbc2c872a6027e33ef84b3504ebb8de98dc4074ac02603537d204685372bf9", 0xef, 0x0, 0x1}, {&(0x7f0000000140)="5dfca2473e571dc81e5dfcdc8a6b61935d6b56b9e98c48464ca373d2d5df77fa2c64cd663e4dc7e92dd91fea713e461838df27fa56ea11b36c705f35b460ba247fab176bb1dce0c94b0329cfaf110965272d50592c47fa044e44d5cbf4c5c563eb6f0543405bdf0e658fe005ecb7c38b8c57482192105dfffc4c61f6d4f13e6ebdfddf83842c84f0c1e34ae3d5302f4e00d617d76e94997ec80f3546d0db8b325749c01d90504f14f746c557740d21cf80d5858bf2ec64792e571e4fe8eb94dcba46c0f2750408535f69a75c9057bc165fbff58d7012d2616c787b39f3e8849d17ec0cb30afd2cabf48f21affb2bb1", 0xef, 0xffff, 0x154}], 0x3f0000) 2018/04/23 05:57:16 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x101001, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='mime_typelo\x00') 2018/04/23 05:57:16 executing program 0: perf_event_open(&(0x7f000012bf88)={0x0, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000180)) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='/dev/sequencer2\x00') preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/23 05:57:16 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000003c0)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$usbmon(&(0x7f0000003d00)='/dev/usbmon#\x00', 0x9, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) bind$unix(r1, &(0x7f0000003d40)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/23 05:57:16 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffead, 0x71, 0x2000000, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz1'}, 0x4) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0xffffffffffff8000, 0x1f, 0x101, 0x3f, 0x2, 0x6, 0x3, 0x1bb, 0x38, 0xe1, 0x8, 0x4, 0x20, 0x2, 0x1f, 0x800, 0x100000001}, [{0x4, 0x4, 0x1, 0x9, 0x5, 0x7, 0x9, 0x7}], "8d5bfe1a82e08247b464594d40fa03645f94d16570e256c0f79f191e6faea069ad37104abe47f0692c9662b8ac8b3aeeb8e031f1207ebd6a9ed3250dadcc038f4c379875173c69232b277f0c59c0ad2065e72f2156ec1a3938357e5ee4a35c33f3d48ea8eb046cdecc0f19c31cbdea45063a12c8f803b55107e36018dd87127fdb4c21c00d2ac5a7d290f1bb612ea2a4c0b8fc4e75ab3ad4f4e93edcb8920d0bb98947f7d5b34e96331eb4098d7d0e0a2b9c9af91a03152f1bde2a374450f475c983e49d53e65b4f9655c750aade0f69068e283e7343e73a5b70fcae5b1d02f1ae59bc9e9399babe827621e466dac7f3027694a9753cd1814f71859c6ad933d9efc94f5ac59e2fcc0192ed3f3450b7aa87b68e0d0d1ed73ab4bb9e9252a2a56864af194f35ffc1f1b5c3e6f9fee2cfd51c39c729156df8e5055fb3a4891ade0a35807e970a403a89504b9fcf21bb9cc5ba2b361019cbfc56a4791003488f6360794187ccba4720358c3e64227d57c2668e5a30d317d77b874eb73ce3e1104c3ea2d0b81cbb200d42bf6c39e1651ccef20f721953ba149bdca55f6d6d55558814a600d5c749c9069b7c746e87a7abced02ef873477f948ac8bbca79402160eaf6831e854bf6e028e59be1d2f05650e0d5e85b1dc75b5af543a19a30a9299b05a2db12ceeac836f40e566e7cec8b57d73d61554866289ebfb9f949caf232431e97437a3cef729031dda379ecde95f6260e15b59f59abcedd7e8e7e2954340acc04bb51f68fe3a10b168d20fcf25e5eee5b96d689ebf471071f091c752c6fdaf257885ccbe88060ccf6cc582896900f2a2e47619f32e36a2d9fae0fa6460254842a20b945b9f09b13b1bbfec751fd4cf4c2f54aa7f8af100817d5a65cd4d11dc16f9e9ea4ef1a0741a71eb170e86e1bff041ed4c2d89b798bab16e579e6ae68ab1b29a7e731902438c703246bc62d0276eefcd5222bb464023ed1fbd2532a04dfc2a5bca05f4beb7257d8d48e96fd0ca5f03096e77d4eac3230c9fbf9b07869d0bb210a1c2bf12002c7d3925591d7cb40c55bd8614495020be9f8954a357e996291c7a94c1e197635f2d7ad52586f414d4934de7356f387bf4cbccdb1312f896cef92fa52f240071e73d355ced3334473d393e48f6ad3cbdb67878acf571060509db552741d84ae3089962a01dc0636cdf4cd1d06412552e21b6751f49370c3e919f897bc64d012372e329c4fdb96bafe0be1afc653d7c7d5c76c599119f4a2b458720e9adcf77101bedbbc9f5ab6a0f3dda966c7ba5d12ed4607d255f9034c2634859d6bcd19d602dbf7b5b49ba24b2e664660b801fd8c7bdd401328b4559063ef2f83a2dc73d49a8f7d351d50abed6b6d1cd58fb836c673c10f14b770a64a4a48c1e8b2a39e5ceef19c02dd5ecc475bdf2e3b5dd6408dfca7264100aae65fe0e6c630a0aa0e9c9e875d671cf2e04d6991893af0ccb2a43ff0bd51ed74b85937d168b92a69361c6d5b2d8ebe07820f5f554bb0c1ae4d354abf0d03fff86f38e64fe561ce57a0c8d932d503765baee79db1f3feb89cbb436829d3601d341f25ce116e0a0d79d1572f85945430898a96d2fecf97f06832ae91c6ac5cf183e563beb95dd73eaaf4e3de63e8684bef78e2fe4a2efcf98e4efe900bda51e80f34a8f77c3a754f481b2909b99f3068e6092d7b6d9624cf4f384675b1ea9efcb7ef27754e1f8c1aa89d103d36db076526004a53583ad67b52ed7bec7036d90aee6d6c5c0a0bc1c5aabf776e92737ffd258ba54f691d84c14e1c290805d616e98bc778628587156cedfa7954ffcc92072dad5d4ddcbce85c540f11db6f8330ba47f6bf0f0e4d2a993cb825fc17c54be8ea805e4a676850377915694c3657273e367052ca805f68dbb2cf4ffc1e526395d6c4affe412847a66459abb1d2c72039f5f41179645a401cd213f1363fd625b98c756d6f03f0e160000091a4ec5245865f13f68664f9218a316f5022651c7b2f25c75936519eec411175d04a65eeb7c05b4fc880b39da2197d3d7e882736dc2def45029dc59940b6749bfd45710a93c3d8aaf24773045388a0617074a84d39799271ed3357fee6dff27073d8aa8f6c2059c8b5a2c567d5b373c3ef39c72cd634c08e61490670d37b23bdadbe7664c9790072b2dad4068852db241f05ffba8bb28bd7f5dea9e63f17697a75569413f4465dbe104c7d5f5ec5cf29aaa158a5a0806534612c2ce4dce3d0022be70b2c7cbb8e35cba70c501af3d5d5045ae93934850b7ecc31f8bcbd3e1c3fcbf7235f520d7c36a496c471c8f1b501f8330f39e41219425ea2039f4a0ccf7752e1f491c39a72e6ac3fd8bc1a4b971c6dedd17a114d086e734cd214bacfd766b91030691b739f5eaea91cb36d44e2da4f021f6964126f43ed7973b1563ed4c1a5a85b8753104d1514130bcfa7ba88cbcb82dac53a1d4e6f7cf1160bf5bbba4ff33621043ebd5ff530a7902e3d90d3d54ed6c012db5c993cc7ffd0c26063027254fa141915e5696986dd847bbf1c964dc6675da6cdaf832eed2070f8d6d78a219ad0f09eb743a1b24c44fe3500e7b47ab7ab319c791b47a711698754dbb0b24a151ad732af8feed1916c38edaa87a24871be5a8b2aa247348435c491116910ffdd0a31ff22c04d83e051b90e28aa399594cbc3b66780bbd9848052adcd1c01c6dd67b63ff32b08d9526df02e3986c4f4736aa74079ae1bd13113a728f393610069a444f9b847be5a39f3ab3af06d9e2663d86293fff2374f5cf0d1635ad19e8e8b21c93fa3590781bd52d4b3ce2851c6f8e57e8141df85bb841703ed2fa7ba196fb7d5204b9a3145f5e1ea3895262a0b7158529c346385b92b82467d6f4f05a41fb4c478d336ac61bc7a9c73dbdea181fa7b30f046042b6b074c77c53234b794933771f06aa65975766125c3807739fb96421e2a1849b48fe6a343e415f3582752613b9ebdd2e4fc49d7d05c084e74a183dd46ad67701e4f1b97dc0c68ce445006e82223052b15f90e593c4de3ec8d2f05ddc5bdb1ae9743618a38f8269224afec28dfb8fdc43ecb2602dfb1729d46ab67360d57c059606a067e52cd110a89efdb7f9723fb08e3e7783e63c21cc968665b52dd797fc4c58a8c32b068780cad6a1d8737b5a17b28dbe5216199540fd396c19a5aad52bd9c6524c0f21fbf9da0a4a7ed76421cb3c631fa5dd41e39c7c428074131e66e5408a491c7f5a4086d8de41ba2c16d10d3c234624735b3c1522954a63f1e298b427a99db302cf2b1b0a04629560383009419407f131b1e7fbaff83166dfdac0eb815d6668d6d1a7e3bc62d31b8475ce7783fe53776d28075e9c8a6fe137416fa560fabfc1a9931c00ac0c89c97f65b93d0daa42da0139c29ff1b0ab7638eefd2885a03197f5112256e0e2700f57b7c005361e48760c038e0da0ddc5a1dc558d3446c5034ae57bb6225e75bc53f68bde7af2af2d63f6bfc54b452fbad350bc1c6433c681c3dcf752b2cc846708c52ff39cc47a6db4640d913b2a24136e13d9e355c55ad5c38ce2fb656d6b0fe78da4ed95a96eed314ef2ba68491140e4e2df0f13784f845a186c7b29bc72ecd4b3bea2e2cae41983d01e612a793f1bc7e35c15f48221e2434ab8f855fe0b576707fc18392c437ecb0e3fa1b0376992ba8d74463864f9e5883004bc63ad46f3aeb8e49463ffe0ab751c50341a947388584547bc06c316b677df342d07b8de85bc38b484da6b8cb25998d750f618cbb43cc883d60be3ce1f1a46545d0e193ae422954f9962cfed0643e42d2895f6aa56a1e1f94c5b5e34788ca45d52c3802603e96bc822bb741b628050a5f09d7c66b390cedd02d05ff4689b34bd4cb980459e3d05910eddc3d4bc1598ab362b85cce23354903add10fa930143e676c38618e6a169a3a6374287cb03bea41cdfc013de60bd09ba73ac59d6c25e101362f736d93a57229f8d51ffd36a964a2901b012280aac4baaef3b63b7348a57af3bf12b178f433d73c8824083f86ce009f58f6a250d01ed17e1ff8e8f8dfcfa397bca81e86a2eaf4f82ab84afb2ca13a128b63dbb16cd2fc9d4fe48fd2adf6cd70cf8d63da47f2654e83a194b29c30b594f9d0332879ec168bc74093fc528c3f25b0a7b511475089d179ffbbf40cc3e400d064aa1c3fd663b1ab03645dd259c10e508c9b5db17b060c049a1abd5b4bbabff5df0073b3acb6d83b623dd0c236ca6aca9f63032f6880a108aa2ce69d4f75d3e6a3bcbc72c02c9947df57ca136bb02270e05cc39eb14a570eb69709f14c1f417914bcac2f6f6d7fcfc55d2a07f64d66b458c77d4fc8b74bd22c9cdcd82236b5882b21a39f67396c353d3c3a061e8fce596171afd2aafe87f69a9281b421b92c95004893b6926933923680410eb685567509f41a2b1ef72c150dccfde80a752729d0b66db392db2c7c22fdec81f354d5dab93026ed5700284b917cccd493087404c04ae1100852ad71a1c5c85e2cb51575ae46a4a73b6fa94fff2d44e04ca8439b4ad35de98bb40f2117573ef5588a1fd4409f96aa881da3b0b6bbb622d59b6b55881220b22c3c733d6f0298b19d1b354cdd3ac3fefbf95d900788d75e37462cf685e3308c6cc83fdde99bd14ce21f566795e5e5116b5659971744950de5f50f8c164a7ae23277ff3a563f624fc7795843d9535268b19b25c085ed62346700242c2091d36a1ff6bc4a18b65028acedcfbae10ff2fcb05415a980ff95c5b981472b2784a7f8d658cf969fcba6c01b8df18d246a5e2df0f6dd5c0ee6bc2b4f838258b3ef00ebc6c532f1b27af1dfe940a59b96635cdfdc8bb14b7a59a65023846fd7fd3adbeba705f4df8705c5724e87c886b5383e15e745dad17ae14b975ecb0e0c17fe17c279b98fa138f80c1383e464ebbad07648dd83dec76b1383e02f6b1582aff10b68a7256c873f8869acf0456af8b8635a12177bbf14d2229fc8673215058005b4b01486c19d2403db639d5df6d4ab962a80153e423e99dea89531e2efbb12b124bb741d015cfc7516efcff3469c2773fbf5e93e7b9a54139aae09866e37444c06fe1f8ad688fe56b098ffd1cac38f24c13bebc1ff6777ff539f9d80d472769e81b228499bf5004b120176dbf22887eb2358432d67862ea9bcf3e05d07064ad199ce9b6fc5a3b938eeb278b538da1f303fc9a212985e8e8f5214159ec9d1bd3a03c41949c0ee87b55fc5dff2ded148ac0d85e92efc8e7109bae72b7b1cc8cf49efd17e1bd71151bbef011cb4411700312935baa5cf9d6d35e01789ab0e34a227840924090001c4579477350545cfb2d6df6269d071fd040c5cfdb565492a439a736364c4ed60da9b80cb7e7ca7c34c24adef20bdd6c1ca68e3280ce1f941a7097fb635245f5a95d8d3001f50b72f5aa85cadd918cdb817b298eb8b3a49ceae482528315d7ceb9cedc538c93fd24c72084a01f87c1bdd11d6b4e8df2cc750a7bfb02e032a9ee802494c35bff4e769575cb0ec0982e1b3399659f8f68567087201cd56d04367bdc590f8836c38a1e0599c394b69c0304a901c6d55b39de2586cf29b5ec05f5cb114deb7fe01e459abe0af36b3192ff341ee1d7b1846271d0655f0a5e4deb9c59b5918cad5751d0941332e76dfc75c78e6f80de73f849e0cf406011df0fbec9782175f15ca572f47a598ff066095d5557a5a6ba7b8fca4dc420a8dc286685daff902ca7eab847debff6381af5ba93f9667422532de978c89bec263e626a9af5f0eb9d67c670c70ccb3111e525d3a13ebca6d19b8036b"}, 0x1058) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) chdir(&(0x7f0000000100)='./file1\x00') 2018/04/23 05:57:16 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000140)=0x2f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000100)=""/24, &(0x7f0000000180)=0xfffffffffffffcc1) 2018/04/23 05:57:16 executing program 4: mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f00000000c0)='./file0/control/file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/04/23 05:57:16 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@mpls_getroute={0x28, 0x1a, 0x2, 0x70bd28, 0x25dfdbfd, {0x1c, 0x34, 0x14, 0x2, 0xfe, 0x1, 0xfd, 0x5, 0x800}, [@RTA_DST={0xc, 0x1, [{0x0, 0x3, 0x0, 0x7}, {0x7, 0x73d8, 0x1, 0x40}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x0, r2}) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/23 05:57:16 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x0, @rand_addr=0x4}, 0x149) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/04/23 05:57:16 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2001fffd, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) tee(r1, r0, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x2, 0x8000}, 'port0\x00', 0x6, 0x8002c, 0x4, 0x0, 0xb025, 0x2, 0x0, 0x0, 0x5}) 2018/04/23 05:57:16 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000080)=""/246) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@dev, 0x0}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40100040}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv4_deladdr={0x58, 0x15, 0x300, 0x70bd27, 0x25dfdbfc, {0x2, 0x20, 0x1, 0xfd, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x19}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x0, 0x6, 0x8000}}, @IFA_LOCAL={0x8, 0x2}, @IFA_FLAGS={0x8, 0x8, 0x105}, @IFA_LABEL={0x14, 0x3, 'sit0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x24044005) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000040)="80fd07003af7", 0x6}], 0x1, 0x0) 2018/04/23 05:57:16 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="0101ea005cc65bdf18503a532e084d9ee74bfcfb5cc99e00c52da058f3c69466aa1fd894b13746a41b0f926674b847ed07697e2d0f6413c06a9ed5ab2442ba6705c36c80401f815e89ce274e094cb519246b93b445740f5c9485a18f9dfe104065865ce4fafff6642b350dc1dcc2ab5e6e63b9dcc15f3b6b7ec2731fa1c4bc2c33b15d22ac24408ea8c717778d492c12119cfb8ad82fbdff31acc62ac4617f77049b9c6de5928165a5aeb9d7234502031bb2b1d6e505d334fa0f2ac8858bba2501615246782cdea00f3a50097b96add7677dfc073c999e16f6722949d146fded002da1593abda41ee1cb444e7bfe"], 0xf2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r0, r1, &(0x7f00006dbff8), 0xf5) 2018/04/23 05:57:16 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vmnet1trustedselflo+self\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)="2c2c7d237b2e776c616e319b2400") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000280)={0x2, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/04/23 05:57:16 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x3, 0xffffffffffffffde) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000006c0)="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", 0xffffffffffffff4f) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000380)={@multicast2, @dev, 0x0}, &(0x7f00000003c0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001c40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001c80)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001d80)=0xe8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000400)=""/141) getpeername$packet(0xffffffffffffffff, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001f40)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001f80)={@empty, 0x0}, &(0x7f0000001fc0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000002000)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000002040)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002080)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002180)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002200)=0x14, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002240)={0x0, @broadcast, @local}, &(0x7f0000002280)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000002300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000022c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="20040000", @ANYRES16=r3, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES32=r2, @ANYPTR, @ANYRES64], @ANYRES64=r14, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES32], @ANYBLOB="59a7c1764906f70b1ec4c5222023f48a0ec235e26e91431af77130aea85cc855eec47f76225e1798e341ee97a4caab3d30a1a4e27c688aab1182682ed5121bd2a8d6fa7301cd91b1b193a12e9bc3bb72473f2cd1770d894c46b9f63378e6d38d8f9422b2c6a35e221de43c05361a9644b932c64fd2bb4e9e4a0d18b105d1d78e52a3915cc25ba652043006187292c141f9b947d7defd21b25415b44ae9982778da4369acd29e2c29b466c7b4505ddb80bcae5b382fc655e80b9f738df57c4cc9c9d15d4acc2dee8382224f"], @ANYRES32=r4, @ANYBLOB="3c0102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c00010424000100757365725f6c696e6be19975b004b87000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r8, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000002000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008100000008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="800002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r14], 0x1a}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) syz_open_procfs(r0, &(0x7f0000000640)='attr/prev\x00') sched_rr_get_interval(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r15}, {0x0, r15}}, &(0x7f0000ec6000)) readv(r1, &(0x7f0000002740)=[{&(0x7f0000002640)=""/230, 0xe6}], 0x1) r16 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r16, 0x4b4e, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/04/23 05:57:16 executing program 7: r0 = socket(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xef}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @loopback=0x7f000001}, 0x8) 2018/04/23 05:57:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000), 0x58, 0x0, &(0x7f0000000300)="76aa80ee788dc6c3e7cc75ee772329ae12589cecf18d2e52faecf2740a8eb991c9d40cc91ebe4f80aca9e5d7de9046e1892da6c417b1df34e46e9686c300004e122a17def1827f80f56d9df9300b00fc970486066c471123"}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8, 0xfe}, 0x8) 2018/04/23 05:57:16 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) lstat(&(0x7f0000000240)='./control\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffff9c, &(0x7f0000000080)=[{&(0x7f0000000000)="7eb0d13e7c7877785973799c400e5f688423852394c277bda1c0fb976105cd1affc0748891c98feb4fe921036bf0faaa8b901c9c5a17af673a9837", 0x3b}, {&(0x7f0000000040)="1b3df0cd3c490a36288461bd30500084d26803b72def93ebccabea", 0x1b}, {&(0x7f0000000140)="e984b4f8b039b65e879f35d65fa5f2f51ab9207244ca6a6d1a0137eef625becd6d5be25e07e4aa0372475a00a2a3431a03824c38718f03fc45a68969bd6e4f2774e5d301ac17875445e545dd379f1aeaceb8451192af5a7b3d2d7ade9c142bee581571b17fb41a4ccf8b15e8797aabad7a942ae98be02ed47843fabc19b0ea738b1d9f768d374ac5bde3a3b2080d0c06c11df4b1f7ead3c284d288c082431c998d610fcc13fe3661ee505efb0f98b173ff88c4d99cd0df797ec5e698f5284ceeddf05e5f117f3311a031e1dbcb534d71b2bce22bd700d586d52a0c689be6a455576985cc415d06603a601791d7", 0xed}, {&(0x7f0000000300)="acba249fd82deb10844812bf8622860ed4cd72c45215cf4a39af96b37bf5fa3bab54160d38a4f05822b45d243fff72fc8db8dcdfbc0a98cea2475ae809b100247ecfd7df7cffa614763f25711109a6ad33c8d208a924f2d49d82b3caae7ac76288de7aca3e006841a1508de3fc2e36b9fab70709d2ce17c3b98ea39f3a2db921ae9c972c35ec7ed58e31651ff04494d6a5a304a859261c84f8b883778bc77b54729ac7d0a88dbe30c545c46a9946eb87ddcdd922555eb9", 0xb7}, {&(0x7f00000003c0)="b5187186c3291f7caced74ce2b3eba6cff12ec6a13fbc06732637f9d74d173c4a3d5d2d0d4089eee05a43450680f0bdc8e7a34d316f860fdd3dbf039a0a1c74642e00acd4bbd4a9b25d0db09b36faaf247cbcff89b837b907bf5814e13ab9be1c3c58a36fe7cf988700e8024bb9af2cf5c43582b3996ba3643b51bda53a3b1ccaa4526b42b4e5c1d9123ccda679529eb3fa1729770eb995b23eaf31c6ccce35e80764ef573c7d6fd344ca470addb1fc4306d8075982eb54c0c92737a77b6c7c840856443a2202bd4b4d7794e9c3884debac691965feb878e097ff6341a968147d68c65c19487afd9", 0xe8}, {&(0x7f00000004c0)="3d1ae82a19ca9e41ed35fa16a3c8576ec87dbf151376ab8aa1a13961d6559612ebb405b935001630f70e9aee1778921e9ff383458b89f814fa66e4bea83afb5c4c0b7ea2a5eb079e92eb80be7b2a0ca41ac288b3d4c9c0312d3de023ff211ac88de82373644b19caa18d116756d7fc359cef08e9d09943a5c6df914cf77b1940cf1d1ef2241aa6a95e7f5f4b6ad679cf6e92a3eeab93013e1e237f86086cf325e1f3db282a87f7b7adc29ad0a3b38717ef0d376ef6634c5733491328985380c2c220087c512c7040fc717b819ba46ff99fba40f715cf5ae4e8756fd4da09621acb176bd0d87b2565c563b69eaee3b0", 0xef}, {&(0x7f00000005c0)="84e76bdbcc38a3cf429683695666e9fcf5db2f0cc16d479e6f6842ba78ac3099620cbdc79b7e69f067fc5d9e814222acc8e500b663038f87cfd7f25b8d5ca0e5b9cbc872c4a3b56a24c7bc9db40fbf538b7158d4bcef17053efbba644b3fa4b57327039b5d6f7f2a5967d43016f1dc4da881b8781a8d2acb73286700cdfb3c1eeca2e65b1a648a5164b630e402c57004c72dc256", 0x94}], 0x7) lchown(&(0x7f0000000100)='./control\x00', 0x0, r0) 2018/04/23 05:57:16 executing program 3: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="a9", 0x1, 0xffffffffffffffff) [ 219.920175] binder: 22300:22309 ioctl c0306201 20000340 returned -14 [ 219.949145] binder: 22300:22309 ioctl c0306201 20000340 returned -14 2018/04/23 05:57:17 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x4, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) sendto$inet(r1, &(0x7f0000001800)="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", 0x5c1, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x2a8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r2, 0x4008744b, &(0x7f0000003000)=""/174) timerfd_gettime(r2, &(0x7f0000000080)) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) 2018/04/23 05:57:17 executing program 2: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8003, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/23 05:57:17 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x10, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffff4a) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x100) accept$inet(r2, 0x0, &(0x7f0000000240)) keyctl$reject(0x13, r1, 0x7fff, 0x1bca, r1) 2018/04/23 05:57:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f00000003c0)='l', 0x1}], 0x1, 0x200000) write$binfmt_misc(r0, &(0x7f00000053c0)={'syz0', "82b4bdc9834fff82593d8e8f79282cee55422bd5fe63f7521a0de005424f45d83b89b7c2b8c6794ec5a1681daeceae4179f61c6e64e233d8d9c6594b507ef55177f35afb6ae824cd40c123125454b380853b04b09db57a7e8156205f2574a1a01be8605b9a3aaa982156f0dee55855f7adc8b67c74fa9af39ec4fd1224fc4a616ec16fa3e8d65162449ee30e09da18a74a511ec1706dd64fbef46cba957c403ed4b21f0524addf7fdf2b965cb775573a01c11b8462dd2fbc8065e19aa13f4d476a8cc54569563058b9be546ffbb17611537dfca754358b2e27bad67cf81decf213e90b088a2da816d5680ef76d311cd4e75cebebdb41ace086e812164e20f0be5972bce6b8d805d8967328f447f86d9bbcd91d22b662462e65c989cccf0fd86ae8d9160d42b83b0aef452c5f8de418b5aa0858756f72b39f8aa44929cba8f43f827b96178369b9256d9473650b7930d45311dd5469c4d138d71cbadc4d9bc90165fa830a740986e75d8e00d1fbf7bf3f3735cb77a434dbda02f8ac11e629b707764c6f68d1b1dc4e6aedda907fa05b31a50fe73886aa9c34d54ce9d4b54ba352f21ae7f4fac9308f51ebd5894ca64fc51b563460d9b684b68e2faf7d280b9f2eb36c997b9e896f95875d9c3013c7669e250493d10d5891a2eeae019efe06d5d25d8b809f10b241d5bcaac2b86ca247cf152cc66dc9fc3eb0a338a8acea3afe2e33ca61d4df9817662ebd59aaf816d8b38ee4a99fcc15cd63894c69d8efeb38b3ea938c366d0a5e7bdfdea1f57f2c50775668806c93560f072defeb74cb927c7988244071d3e47f5595ce3fff80348f674aee865d706a04483f7f09db1035acb28910db61a468462b7666ab33057a8a1e4390cf816e6b5ca1f53e94422040cffac9eff8833d1e83a17c6a155ae0956b31fd93bbd34b0589b515c3392a0f75f1d325ff0b5120aa77ddf5f85f3e2968cb298ef7ca85a97448b1e5724bfafded476bad7cb1ce9b844ea50c7f0d95d57d034cf669e80e76397d0d59856fc12c5e28d56094a87ca85fbbd540d1bc0b7817ad20247b4cf10de70200ca28645734ade01c823531eb1aa97c1edc3a945f214174ffef4f4ec3b20e5598cb1057fbea465e4340542a13f5fd6d8621debb658966fd8c31e63ae16cf9398536b65a99136b1f636061710b993b6de46f3ce759a6e76763d573101cb37fc4063da7e48e2070f3e9d906d43e3576439abc687450d47ed1688ba63291c3ea97abf400327a43dde472f75a9e113aaa764ce6219d222639f67a03216468f5f1bd0d46c593e003d5d4eead94aa3f3d042bf74a882844a43f4944e503537416f2e34ef9afd5acdaf26a302311013f8f305ca540e54447f2bc2d7ea179f35603775f509db891f4bf8d85799966d1babf5287e7fb3316ef62878fcee447cc2e26449390222aa672561c6aa03a0b7047ba3d7654ec9fb1b1fe8372fc73b6960aa19e5f0b4d8bb8bc6bc070276c89caed4d21a4ddf668406ac251e48347d425386c869f5c34237dba6b5f395b17b1854b93aecff62ff86fc73c5a3b348f27cf3b08d7ec111c18e8d193a5159a2d3648f0b5cbe6f3c39752dda4f82482cd83a5a15402d9cde72640643c0d32bcfb18dda09c2266778995f5b2a693543bdb78c6316849b1a33bd29668b4a2b27e9f4493374c754653db85c51315933c1fdc33f21ba9414d6a775364397a50f1d255c064f8dd5c1d59b4a5e3da266410aec0f29370abebd152e4d5286587c2b7f66d99fc31748618dbbbb31372892bbf820c55391cc049089cab355d2564535bb5cdef98edd99e2288898168cfda2245f89705901abc02ee5cc7389aaf9f45ef20792484318fef446c8a5b208e396e0d679155974026cb2ffd62652a6cc9eb264417f050ce97275cdf2ef12ef6d219805dd764a3933296ae991e9450a3741d77bd6ac012e9e485f5c84cb077091207a405ea7cfafaff0a64b2031a923c23023b64d6f8969b9ec288fbaba38ccacb3a9963a236f9499ad6a89d2de42f081ec5f7b59d4d83606dd62d21df222b3d501c0688f1af6046b7117b84fbc013e584097c1625b1712791ecdc09d3eba438b74cb97d79885228e274081159e72026b80bd708095e04cd1a2137b77481f74e9e7d3cba18d201f22232945ea04f9417475e196c17b6947621eb405325d4790264ad9840b82164afe0bded1b385e2e43c24552680a9944204b18a82f420b7f8c6bccc490996c7b87a9ee40e1241c4fe01bbee7a7cd630f5793aeb22b3179548cf459b90a8be41f77122ab77f09d46385123cb9bb6948ab5dd0a8ea9a38d0454e27e719ea7400cbb38843904354046ce2ca832f108eb46a481ca3e75a1a4385548d07868339fc3002213d1ebd1f295ef72a0595b01528818df769ccd7969cac6b6359fa86dc6c888c375ae84a39c7f3bee266b633bf3a9f15119d043e1b4d9db8dea88b4a99cb52c62a6abac3301450e045ea08b4955629ee4b49eb92a74f9ac6ba0d46b380cf906d16ccc473890aeaacf151fbdbffab0a4e67698670e46663a9aa847ef69f09d13db86e56b7a7890df452557fee001d19410cfe16a1c11c3955a8d2f3135b9d09ef0b1c6a8c046a70064e23c23229959ef00ec1c9fb94388ed90bda41f3fc067fd0a09b4b5e608e9eb8e04f0e86fa24d2f81534b3410172a43ea7583551c0fa626760bf04b1d2d27fe5941607920ff8325aa2ccaf1b9e7592a651d8eac06526f590134ca04abf44b04f3fb34c9e748acac72a7e1c4daf4e1f3011ab626c14b8bbb323a502eb6ce6402188da176547ef556c112d2234fbb1d106c6876ba1b0ba359e20754f0859ae89c0bb1a0d61423066f088b3666566bcde1c1adf4dabeb8f9fc3c4f3e61977d657b88cb1c2e3000430fe4444eea496b5483ac8f7d9ed8b5ff2c25fe2ed8130f84be8b3279aa3a81131622a947729a34bc1c5400bd2f9765245fcb514107089e143f1617fdbfc72606a231043d4df0efcb90f848bdedb042b88c122a2206a4b284fd638244759aa907da0bce1ee7032da9102667890c7a75ed4b2b50250ec9f2fb56683fac03fea051aad8009ee46bc525febb158a6a1ff8a80db48e3aed437ed55ae65387fb823757d883fc677d1c314d1a4a8f8bed8829301ddf2e1fd262213d3326dcb66ccb4c0158c5c0e403bbbb2356808a2c58b6513a2deb0a170773868939c8af597fa551a02514107d06a4bdf0316c8429e465e7333882ea770868fc4b40921b08f62d46c1d962c91ca7cb62342bb1287389f4f899068582c8f276c8a732aa07f2a99282a750360642009ceceb129903e71346efad75bcde458a73df42c07af49c0684f9f419045a1a7b7c023a8fefea7335ccc03cd81f0d5b75ee9f8a8aa607f67dd860f79ef2aa81304d0aed2fa5ab61be6637cce350e129995f93fcfe358e66691e4c19fe0b0cca41109d9855d39760e1cddf4f526caeb96f2b12d58ae0e748bd0379d7a8e9d12df430dc5c76089a72c7cbea3451e248a25d86061cdb1f4b77fb9fd558c1712a623fe98c6517b8aa21c27c61728764b60bf130e3b97ca7f1035d584986d45aa5fbc0feccb0ee57574b6fd204bab169de2528faffc2e42ca14e012d0283a5d064af420d4aef5c5b5841ca41a8f1f413c2f7c3763f745cb9629ec808ea5f6a2957a608ad93e9139b10c20db535dc99579b06c7ab7578f6d449e9fb464d4eb5f0e344abf631c1147e6fdf4abf8ee6206832cbb1f8e17dc35b0c18b3360fc0111c5de7a4d13313371a13a6df23c78d1d8d1182943fc1b968521f559c3f794def9ca863b3de1bb0510ee2bdfdde32abd55f5c03d2ef34ccae6dd1573817c471705699fcaa4ee6a3cdc39ec4f8ffbbf5f9d31bd7c2a6c5c9bff85d000d60d3c4402ff12fb57b3f164332a847e2717d10742196293c22e4d2dd5764be2072de0c5a97f39a77c656d26492226b135600474b6285934f4fd4279741df42cd9739dd4eadd15b415a380a1d73b89ec62a5d2062d3f04701633a8e162901b50d165301b7b4f7d6a38e9995f4d6e5bb552933083a64406f299f26ddb1b2f490676f556af0b9d491ab859ba6e57afe2e5fd27975d19077fbad984172632f7765fc81816858f974ea97243d1d3eebce860dbbdf164593d5406e7d8875cd4f1ccd3951cb27c313df221f711ae4527c4922ac8becef0acdd222e79310dc3b459af942e7c25ba02f79c78fd529b4ac98e10713f8449c908db21fdb49d97149d5ca0cad69f75ae894644c24cd93f57f6b5a0b66452db72531499a8f49782d5bd19911662e8b7b1b80fbe749c9cb3ab674c8467bffb22069094162c59a9be1b35bdadf6e9d3db9312c8089c41b9c4a2031c4a71eb7db9bcf87402ee15777132958ebb42eab832e918d3620309dd85246b05ac4316e98da667dc0f9178738163de5ea33139eb00762e060115df6501525090e54627c2a06d4cedefd9cab488fd396c8ff4b52661f56364fba08f8879dddbb6141b7a583757c1bf14860c69889c6917a968ee81b394fad49edfdf2669c10de111a726f3e648f6e1a96cd94fa01b89c563478e9daa2effe028e291954355aab14e5b8c1ddf2b3e2fb2bc06152ed0fa8a1944d23c855b8fe6566f11e6d108b6d7ca93074f704e7fa26f88bf6770c578ec0f64aef831d43cd950d68ab09c92c4e8f96ef98ca60da6794cec67e8669a887dbf05e3071328702f5fba1ac3e69b55220d3df2a83278c5cf4432089e55c328d31d207e28c1bbbb0b705aa206dca45c1a0ce359bbbf74037b672531570b5a9ab6e7b470f7ae3726a0848bf7e69aca860410d9913e60b79f883af51221df766f45bcbebac5968a4a62a1057d4a555f39c259f19a882c8f3468d512d33769dc6df706e681aa74b3a73f294c70a6c9d60ac5cdfbfb1f055ad801c638d14c0185f057e7889c7da2f1e540fc61c693bef8ca6baa616e26fac4357f9b0266a9bc754d21111673a3a26ec38dd825ffd8e81c8ce3eaf501c4a1df99e3ec3d47994200f983ab60b0b9cca28b72c367996dad97890b16d8227de9deb25f08c908987451ec737c27ea1f47a90443f24a3e03332f2898eeff892cd01b03922d1358b1d883f8f6ece3dd6756bcbe0991910b47f54b79c98a81735a9a14cf54b364f125dc99beed306fcc116d7884c1ef03c1e50273a71e1da7af92fd3ecb3cccdd34b502cf8734fbf9ac6cd27280a7247baed6c4e292b9b6a83c73818eff4d51b77cee7cebeef40443a9cd714563976bdeef595bd4e11a3a1dcf0f51db90b6d0a2bff109a834aef607e6fc963460d916a59dd39e5115d59e0f4a3deaefdfd51ac6164e91f76459606088d01b5e28301f2a8ae086972c623d8b6faafb642dd713e58e87745234354cd876b5589bb338c3cc63b15a50860b2ad2539601c28434df9cb73a88365ded53a575cdabe8bfdb41995f4bed1e033ace0944c94b86d8b7fff95f6cd32eba41dcc03b0f885f025a013ef929ba8f5bc289f3334eb6d65e2e9151f87c0c6e37882d3879a52fd7ee1f2b3d158db7a081b75c2afb721e13f2d0ad57ec287f8af0672301aec2ba6e6e2bf7e7a11b5157f29572eea2dee49742c5da2d19049aecb5afda34d0fd2e3d996fa8f3bd5893d906fad75efe694175c0cabc9d35fbb3f58bc9ceab147e46787c1442c7885abb8fad4587874546b435bc9bce29c77c490e96d29458d4e1c7355281da97116baecababd4bfbe9b55f50c6fd43f362f3bcf48f3248be36e35ea2a35723838b585d7f17013148f87c10309c7a70941964364aa7"}, 0x1000) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000400)={0x0, 0xffffffffffffff80, 0x4}) 2018/04/23 05:57:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, @loopback}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4) close(r1) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x1000000000000003, 0x0, 0x1) close(r0) 2018/04/23 05:57:17 executing program 7: r0 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='vmnet0*\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x312}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) 2018/04/23 05:57:17 executing program 5: r0 = getuid() setuid(r0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0) fsync(r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/ip_vs_stats\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="ea0ee16c4a4e3e2cf54bb2f46506a4a142e92f397136d54ba2cd8edc1a89ce6022a04e7695e80e95ec89af27ad695b85faaada297ebc4d6d5dc646b110c2b86f69011df2c5e1a7c03a4aed244c797ad41dc80a06ce2c598514cbe155416caff2c1fb8981e05c5a22c4a920fef11a4320dbb6000000000000000000000000", @ANYRES16=r6, @ANYBLOB="2907000000000000000004000000"], 0x14}, 0x1}, 0x0) sendfile(r5, r4, &(0x7f0000000040), 0x8d67) fcntl$notify(r3, 0x402, 0x9) 2018/04/23 05:57:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40, 0x0) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0xfffffffffffffffb}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@alg={0xe8, 0x10, 0x10, 0x70bd2b, 0x25dfdbfb, {{'rmd128-generic\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x3}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/23 05:57:17 executing program 5: open(&(0x7f0000000180)='./file0\x00', 0x842, 0x0) socket$inet6(0xa, 0x2100000000000002, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000004c0)=0x5) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) dup2(r0, r2) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000001, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)=ANY=[]) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f0000000100)='vfat\x00', 0x5, 0x1) fallocate(r3, 0x11, 0x0, 0x100000001) 2018/04/23 05:57:17 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDADDIO(r1, 0x4b34, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x101, 0x4}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180)=""/97, &(0x7f0000000200)=0x61) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_delroute={0x2c, 0x19, 0x400, 0x70bd2a, 0x25dfdbfb, {0x2, 0x80, 0x30, 0x0, 0xfe, 0x2, 0xff, 0x6, 0x3200}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_MARK={0x8, 0x10, 0x1}]}, 0x2c}, 0x1}, 0x81) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@setneightbl={0x24, 0x43, 0x701, 0x0, 0x0, {}, [@NDTA_NAME={0x10, 0x1, ':vmnet1)\x00'}]}, 0x24}, 0x1}, 0x0) 2018/04/23 05:57:17 executing program 2: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) waitid(0x0, r2, &(0x7f0000000040), 0xe0000007, &(0x7f0000000080)) 2018/04/23 05:57:17 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f00000002c0), 0x8002) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bond0\x00', 0x4002}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000180)=[0x20, 0x7, 0x10000000000000, 0x0], 0x4, 0x5f8b, 0x6, 0x7fffffff, 0x400, 0x7fffffff, {0x5, 0x8e4, 0x6, 0x7, 0x2, 0xfffffffffffffffb, 0x9, 0x2, 0x4, 0xfff, 0x5, 0x6, 0x8, 0x401, "d606f997324b6b7beb8c6b21fa071802847bf5debbe5688447d854a93f4e8589"}}) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) syz_open_procfs(r3, &(0x7f00000004c0)='net/l2cap\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2, 0x1, 0x8, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r4, 0xa92, 0x50, "8bcadc3eebfde524cac39d40bbaa3840a01df5f58e91794dcd9825961abeef1be461eca96d588f364341a50022cfc94f0662463583fb66ac9c2b6ddb6a440b8ea547c81423675e611b5608f75f942ac2"}, 0x58) futex(&(0x7f0000000200)=0x400002, 0x3, 0x1, &(0x7f00006f7000)={r1, r2+30000000}, &(0x7f0000000080)=0x1, 0x1) 2018/04/23 05:57:17 executing program 7: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x3, 0x2, "7d18afaff91a"}, 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x6, 0x4) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x6) 2018/04/23 05:57:17 executing program 7: mq_unlink(&(0x7f0000000040)='eth1\x00') mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) 2018/04/23 05:57:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000140)) r1 = accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x541, 0x0, 0x7, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x6, 0x0, 0xa17, 0x7ff}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x9, 0x6}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/04/23 05:57:17 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10220}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x0, 0x70bd26, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40400c5}, 0x40001) unshare(0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/04/23 05:57:18 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x8, 0x7, 0x2, 0x42b3, 0xde, 0x9, 0x0, {0x0, @in6={{0xa, 0xffffffff80000001, 0xb76, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xfffffffffffff28f, 0x0, 0x6, 0x1ff, 0x3}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8}, 0x90) 2018/04/23 05:57:18 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) ioctl$void(r0, 0xc0045c79) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@multicast1, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) prctl$intptr(0x4, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x81, 0xffffffffffffffe1}, 0x0, 0x4722, 0x80000001, {0x2d2, 0x10000}, 0x2, 0x100000000}) fstat(r2, &(0x7f0000000200)) 2018/04/23 05:57:18 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x2}, 0xc) r1 = dup(r0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000280)={0x59, 0x7fffffff, r2, 0x6, r3, 0x20, 0x7, 0x4bd}) r4 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='&8cgroupbdev:\x00', 0xffffffffffffffff) keyctl$clear(0x7, r4) 2018/04/23 05:57:18 executing program 7: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0xf, 0x0) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f00000002c0)=""/226, 0xe2) 2018/04/23 05:57:18 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="2f0000001d0003fd6d000036000000dd0700020000001f5f08c908000100020273730beeffff005867855e7fa50000", 0x2f}], 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000002c0)=0xfffffffffffffe8a) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000300)={'team0\x00', r2}) sendmmsg$nfc_llcp(r0, &(0x7f0000002c00)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0x1e8f482c, 0x0, "c9e4ee34fef5adb69d3d3bdcd4389010e67a43e0c3baf9f041f4476a2e7fe65f26640454874d095c3ec969b44a9af4be32eb5f20f66f2e49944ea9a748d095", 0x1c}, 0x60, &(0x7f0000000040), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="d8000000000000003f01000001f0ffffae130c4964977e92b8dbf7ac1f17d4e881034c96638f40d4e3a7b31fe662fae10b9d89c4e2e542ee71a02d2876c343be388fabb982fb55120713be19d5598dae4970bc3d327fd809000000baa06dc405f9699b1fc9387374d11ae1863e53e4f34ff33a764960e8465916af6d577a92a12284064a7c269594c6cdfdea2bda3cf03b1788090da4790de76ab3762b3dc4f6f076258376b47ccf3ac726a053e7d5cba7d51565b51c79b263c3b62c828ae85a9d51f5f5ece61a3252e5ea977cf7e3239f55000000000000"], 0xd8, 0x20000000}, {&(0x7f0000000440)={0x27, 0x1, 0x2, 0x7, 0x10000, 0xffff, "3f74c3241c7ce5c412d04189dd7adf7e527e6e0b780939161f7e58dc2f1c69922aab25a2226411153a12da724d5e2e8ffd6b70052f92ef37505fc1c7b8afec", 0x13}, 0x60, &(0x7f0000000180)=[{&(0x7f00000004c0)="fc44e0e1ee40e93904ed66c3155fabe4c0b052071a770dd1bc6b406911b29744591075d4910ae1bae4ec3d0f33a17b90b9e2a5aeeebe34f99f1ee390c2d411559883f0040fe7b58b0b311cebdb8d7943f10d0c978e65659cb30da118153f87d8d7b657458fce0c3e540c5ac65fba539b5c8d3517b6a971f1290306b19d5b226e8bc90c11cc8be5c88f3ad8fc4aeebab60b834ed8cbed18c92953d1a23fc253cc4b46d0263593ea351a5357f2ef7c6f8fd9fd32c2b0a0a8915cf48d0c91d0ed7a7d4469a95fc6ecb867e560d3f810c6ef3f7bb81b5b26b6ff1c5e847df6e33951cc7011b0fd582a0c0249c91569c260e3ce8c2897", 0xf4}], 0x1, &(0x7f00000005c0)={0x100, 0x105, 0x6, "104cfe95f92edfbea96f9c1df770b538e1700924aceaff1a887507cf41e318185564aa48aae8a419577e1a54765a162fc3ecc850cc3e29f88ecc6e415cca050ad18dc64c620ea597f3812a811a86b6f69886f49031375e88cfca69ac96940f749903152055a73bbf29625612d4527206b1744d6f2d496e7a025906c4617f848b0fd15e50f83de7c4d61d52faeb13a58256d12323c039e3605b315d5c02956be14c9f4a1cd5b519f205198ee92b48d0f845582e3adaabbe28f91044cd1773f2240ba938f9e851f38f67289c6322f78509f42fa82c608c4977a0c283b1c9eefcad0a71cd9d05f2a3aee23ffed9081a98"}, 0x100, 0x20000000}, {&(0x7f00000006c0)={0x27, 0x0, 0x1, 0x7, 0x0, 0x10, "53fb3a8e33aeed39f992b2c1ef5ba21af57824c18b264d9abf4734bef7d4f3d08bc67e6893546750cc648ef17cc6bc3d44598a7d03bea01d91beb9bde0ac5b", 0x27}, 0x60, 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", 0x1000}], 0x4, &(0x7f0000002900)={0x50, 0x111, 0x6, "eac8e83f9181d80b79a0bbf93e9bc70f231f24487db234058762919c3d8b25bea8cb7036420b5ebfea3aa59d2130a5582b5ded13b4cb0bec1efe2e2e6209"}, 0x50, 0x5}, {&(0x7f0000002980)={0x27, 0x1, 0x1, 0x0, 0x5, 0x9, "3836aa13a7f0d522a0ff8b98196107bcda6de9af9065ebca7e5b44190e012533c96d622132e6435d7bc422b5de8a147ab7301cde4ceebf89865596f524d900", 0xd}, 0x60, &(0x7f0000002b00)=[{&(0x7f0000002a00)="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", 0xfe}], 0x1, &(0x7f0000002b40)={0x98, 0x88, 0x2, "d371e140291fa66b7d4abf03d495761673d23159d4f92a4743682eedf5ccfc2edec4de1e9345f12b7bdbae29700bf1407267824287ed5d854e8a8123b2a498fd6e7340e8ce91a2a277e3ded2d5cafa3a934d02adebfc93079b0f4e7e3d48ff415dfb7de8b65819cead0678563bd0b534bc0080fe1de8c6493ffd8c1072447a651b59ecc6dc"}, 0x98, 0x40}], 0x4, 0x10) 2018/04/23 05:57:18 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0xfffffffffffffffe, 0x0) chdir(&(0x7f0000000140)='./file1\x00') getcwd(&(0x7f0000000100)=""/43, 0xb50212942ba8b5af) 2018/04/23 05:57:18 executing program 2: bind$packet(0xffffffffffffffff, &(0x7f0000004ffe)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x3, 0x9}, 'port0\x00', 0x2, 0x800, 0x39d, 0x200, 0x2, 0x6, 0x7fff, 0x0, 0x1, 0x67b}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc), 0x4) eventfd2(0x5, 0x1) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) 2018/04/23 05:57:18 executing program 3: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) [ 221.920398] netlink: 19 bytes leftover after parsing attributes in process `syz-executor6'. [ 221.929186] PF_BRIDGE: RTM_DELNEIGH with unknown ifindex [ 221.944550] netlink: 19 bytes leftover after parsing attributes in process `syz-executor6'. [ 221.953309] PF_BRIDGE: RTM_DELNEIGH with unknown ifindex [ 225.784845] pktgen: kernel_thread() failed for cpu 0 [ 225.789987] pktgen: Cannot create thread for cpu 0 (-4) [ 225.795436] pktgen: kernel_thread() failed for cpu 1 [ 225.800528] pktgen: Cannot create thread for cpu 1 (-4) [ 225.805897] pktgen: Initialization failed for all threads [ 225.915160] IPVS: Creating netns size=2536 id=61 [ 225.947710] IPVS: Creating netns size=2536 id=62 [ 225.961436] pktgen: kernel_thread() failed for cpu 0 [ 225.970630] pktgen: Cannot create thread for cpu 0 (-4) [ 225.981015] pktgen: kernel_thread() failed for cpu 1 [ 225.986445] pktgen: Cannot create thread for cpu 1 (-4) [ 225.991810] pktgen: Initialization failed for all threads [ 226.207816] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 226.226720] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 226.250896] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 226.268937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 226.310954] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 226.329881] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 226.355404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 226.374087] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 226.415166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 226.433482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 226.451912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 226.462328] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 226.472297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 226.482172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 226.501301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 226.519378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 227.441150] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 227.481070] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 227.489757] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 227.495953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.502591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.540636] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 227.546891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.554794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/23 05:57:24 executing program 5: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) close(r0) 2018/04/23 05:57:24 executing program 1: r0 = socket(0xa, 0x3, 0x5) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) fcntl$dupfd(r0, 0x406, r0) 2018/04/23 05:57:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x40081271, &(0x7f00000000c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) r2 = accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000180)="db2f0f46b8b9382f3e9b5586396ea21e0284f8117cc26356ff4527924b5cc117badd3f9cadeb92cc7872e19f97c13001f88e36013493395aab70b0ca1955020da8300c56a7b610ebec42bb582ce77b5b293141b2a3beff3450bf17686427d20aac4247d48c5c04ccad2b48626f4daa232add764f9133a9b6be9735b14aa4e4aec866d4b82a96895e665c56f1b1ab80d4ac2c5f2cf5224fa00d5672bbe1ded713b5e3c21f6e239c937677b2448d4f7a210a5d60b292", 0xb5}, {&(0x7f0000000240)="f076cd4b65033ddb65c139fd932aa871aa81a77fe2e0b47c53a5cd9bdb3c553e91a88fa3ad9b9f191699248c5bcdb6e89f1e9bae3936", 0x36}, {&(0x7f0000000280)="7c25e150c3dc92957d7923931695a022013eaef21347d8e3f2b7b47fe34e2c8f887b7e8e32639df6", 0x28}, {&(0x7f00000002c0)="58329a3f6c34f2f0bed2965b8ada155cd11db6e4efed1ed9168391a1ddf1aa3e0b332398500807dff6b0e85549488443449829a45cbeafdf475c350a0d7ec43c4a1e3b14da42b48af08729be43318d29cc0ce13235851cd6d931cb56afabd0a5bf54a0e1c28a", 0x66}, {&(0x7f0000000340)="9cae285e59be3f33302675d7fc8eb8b8965de89daf4d6ef21e41e0f1457cfc6127caf2645ae1177050873cd157b6c7b824633ba69794e1d23662f16182dc9f2542feca79ae9e412fac25b014bfb59136c129ed57dc4fe73ddd85b4d1301945b6e367e149ed3c47eb15dfe7e8989cc04c1b79b6a9e6eeeb6297cf57f2e1687fe5cc54f234a9e940d553180fbc19f4c9bbb8e1285443b12daa44a570e02baffe0dbfd7a2815ca2bb36d6c42f107389eff49f7a0615", 0xb4}, {&(0x7f0000000480)="63a9c35eeee3ed1300ddeb418385f0bb5082e2599519c917a970a6f7ced514881631990230967b119adfef8d15ef423dbc5f92d057a9b7f94538820104ec229a31d3515f583df34c40f91576dfb6e87b2442875eeb6211c48339ea9de3bc98b36aafe4fb3fcbda0a37e9c5ec049fad9b39b0ae776ec86da0a62ea3da6eb1648e31d688b8eb64a462620a00f8f098ab63420d1b99d23f0ca5077d9b9190fe22655cd9655e7054f96d7df80a795384e03ab64493cf36605205c572160f5d03998e499d5ed0c0c6c0ab52a30e3ae8d9457a6562", 0xd2}, {&(0x7f0000000580)="5ca66d0373dc467ee6586b995f0e21b91b4d977eb603b84c0bd1c6ee33d42a2786245c7f54cca99b14f8bfed4b4ada835fce2a8a231380fa48bcfd6bf0ff57fd95970c6a39e22dae1e161b6e347415f8ef363bca555862ba3fa7b8063fcab17c515c25048d196e21f0b2e680a315922c10c4dda9e9030a195d8ec738f602f10743472b1225567da718bca792ba2f76abf73b6b18a47aead3f32d041cf7ae470da09c898aea7f45faf7121d72d784cee98c490a212b96b5cc99b2e3f2b8fee36aea21e9c0383c3ccb4e9f437b090161bb7a95c9b75aa32bc4f0e9bc", 0xdb}], 0x7, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/23 05:57:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x4, 0x1000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x7ff, @empty, 0x1f}}}, &(0x7f00000001c0)=0x84) 2018/04/23 05:57:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) 2018/04/23 05:57:24 executing program 3: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) setrlimit(0x2, &(0x7f0000000200)={0x1, 0x7fff}) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141041, 0x0) ftruncate(r0, 0x9) recvfrom$unix(r0, &(0x7f00000000c0)=""/79, 0x4f, 0x20, &(0x7f0000000140)=@file={0x1, './bus\x00'}, 0x6e) 2018/04/23 05:57:24 executing program 6: syz_mount_image$f2fs(&(0x7f0000002680)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x9, &(0x7f0000002440)=[{&(0x7f0000000240)="06f38dcb69b975ec903ee4c62c633b8108af2674891941fa1b2e77f367ba5c1c3b784f7ee4d19efdebfe93f1c8014720f15cf0e8aa3d3ccf97509e54db8acf652ce8d4cd67ccbb7e848830fe42476b09e2d964db5250845c82c2bec0c4a9a388823cef1bffc59b41e61005d7a36df09e918db38586a9718f46ce314676e4dae57fa5fcb227f30682ae973e9c8f4ce6cad9152dfcb4fe27a1141df6764927dda2227a2fc64bde940d88ce20923982fe265067dd90652c71c25e27d448e5b3df773f54a3539d8caf879d7d9141f0fae2a4ffc56e4498c4d0773a6c6134", 0xdc, 0x5}, {&(0x7f0000000080)="f3985b3d8b8b2f4a53bc11081dc8d07e99f0", 0x12, 0xfffffffffffffff9}, {&(0x7f00000000c0)="24c7dd3bcce5d0024c75f6d998801cdc58cfb4245c6661567768acc349b8e8167d5a968c", 0x24, 0x2000000009ca}, {&(0x7f0000000340)="ac3b008de17e420463ac2e0f2346bb571a145d4bd2a63279ea34b52ba411c73e0a5255ff26b56b2cce9a88ecc41f3f56d44f89a97d0e27bd26f1ef7e9e1eab1e8dfee2b5ed75f774997099e4b3c17a86012f8c960260198140a4f2c798a66bf62d375ca1b71df7439038fa64e8c3d7b7e4080d96a6ceadaba31327d159fae91721be8c900c9017462bf42aa3732c1b1312beb55ead50c073cfd0d894f304e51432cd343e619bf2f93c510b00ef6f6c0e34e368dec076d590697e2b12d2242668f53cfb7275c9265af3d9b8390874e5a36c8bbe0e961f0b4f4f244bf296f6bdc4db634721b1d7507f464aeb5b393bd3a4ec764e3b34d5d14571", 0xf9, 0x7fff}, 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0x1000}, {&(0x7f00000001c0)="053d7fa08662798d0f1100a4723b0c5119818b70201e94012ba8098bcbeb5275d67b3ea0", 0x24, 0x6}, {&(0x7f0000001440)="74e0c6469b4e8e2b606cec2a14b7b1e888bdef9d6b1bb95e71cbf93de3f81c3f75a40c8e57075d88a716ed228acb3677a92837b1c27e536896b0e4efa65741c8e8e8626fc3747891c9d4281e86b7170a3aa60af2e9875316d99c10da733bc5854a22db7088334eda275617c036ec201a949fabd3b787cd1f11069cd8e5d3b466bf15731bddbe634d7a22f52df4503cd45c0523e5537d2f262a7d0ddf14dcc8e793fb50acbab4034f4425f572bce7ea3b4329816e75b7a32e6066e639940adffa3ed112e1a708265fb64213ad409bc33e2085bbbd47d9de32d390d122da8ab835e6c7d3669db8b76b1202b50d9cd57638af3f363994a80e154a7d3abe9310fd00021a46df68fd30e0cbe439f989c79e7cd0dcafb84e6833d7accbbce317c52f400462bcdcc134ae7a9563ef3073a59cf3298b4cf9153eb7d7a638e2fc8160becf13f82a62d35e60709eab28dc1a344d38a92fc029df8d672f27d8e53f76af685c14ae25ea4c3a8b063ff91ccb9f00c3ab885c6af5451e062cac31cee99d89322b00d4722af2f11e3dcbc5717cf58c5f0037c6fc00eef8fe4b8194d65342338ec926bedb09fa0b246dc19e0af97851beb1d060cca0c322d0428943d9e0371c881b6de2e12c4868d83d4c4abe3b954b3b2f5f178439a4c334aca64b8817e6a0c6a980313a1457316d896e69db2830d0ff690de2632773b5188dd8363d44cc401b9b2dd7faa7ae650ec97847349ea9e083627bb941ec7e0b4c72b264d4a39bf863d9fdee93d3119da735f1ee0dbd3d5f8974c86f5aa600c7712d1a1cc568be83b69c979cc6594a2ebf4348c65777fdad08c75adfe47dd7a9da9f1184ba31c358ddc21970755c776db9c89c1303f9f62797f019034b90060599fcd23936ffc3bb3f384f95eac1fca2a7ae43995459b4d301db54388635a84659b4eeafb518d3375548e89a36c074668ac81fa9b25d0a593dc96f30b0c5904e21fd09d1797e353dd708d4abd155d412fdf799a1030fcd58361cbb18b698b31688e944e822a30f49b2fb45d23362f70711afcf9c797c68237422aea3168d91875897067b48f005f8b893655d8f1ddb76045db2cda9fa2bb77c5fc4af466f5e51946e2f5f80c9a989dac2348d9ae8f5a46b02b5c612153e5e36845fb8acdbadefd07bc5c210e748f6956f3b9bd5f75eb732842fcf29613d35bb65dccdd65b0158430ac08285eb87fbad0be2a1be4d7b0889a6834b7e43f961d4ad9ec829c4c5aa44669359f61abe26689c53d6df0dc5b4802e60c16aaaa45faf69c39c8effffb47a4ee72696d5ba72a215d47f9b599409b7f860168bcf4c2170ff78a9c3154ddc96b1a004e8280c72b65277941bfdff1b5561f6259d187ef8e95f643ea11774da3fa928688aa099ff8437f12d42a98ad25353aeb56418306f4ae9c141d3225bf5529243a5efbcb0f6ec9be18aad1198b6f419361175c141c4aa88f432fe5340abb98ea08caee116b3d3e942a6db8ed8368fe0b8ee9b1614e5b93adab9c63eac2a50114e3dddf9b50507b6b599cc030d1a793ee4a0eb41b8475fa2529ec349ac77450abb6c13f6a259d0e93dd77584c01022bc51f5212ecb0b5d28c4238e3d59c77b3c0b58ee193c5c3ad29c329c3a626ce03655a116347a489a300cad7de0d436e19a4a2529282d5bfc47068af6d82ebff7c2153e9d9483c23afcf4b9fc72026ea8c87c1a484f2729e3896fee053a8307a432c5a3fedf50a463d055c32521039818279b2d2560d4be3139f44fff9eba1b8882427cc13e739bdbd86f7763ebefe486420364ce384f86b73283f8014888e5bd723bf602f916eebf5ccc924f3d5fbab3fdebaf8faafe19cc7e34c587d2653da3532fa49c7b394dd08e02f93f8fa56120d3c9db91aa60c6e0fe0d0e1bbe46bdd91fadc7ba461c2a28b55acc275e8a65b280ba2d91f03a70dbc500e1bc9fc0b1d4f8d864663fae1eb995988447d3d6557f521bd1becab7a6ce92b65f0c83e1c4ca30021d6d2d7773e1998a480d4a2a32e8a6f966885f2a0fb8d5cce2a5db9806bb106a7487675ee8c1d914dce5f83171c9b8459a2a258f30ce1c9db306777b8c142c13fb5e41b0fcd7825298b2cae5c86d388cbcbebd05b840b7a635d1ead583c779e905d7cac08327f5d5834fff53346a6fa8d9527bb116b0b0570ad1f7f4a7dce6588f331a5abf8530db470e4f241f975e77241f0f6ccc4037f1e78f4f59b51caa2388c80da3e87931bcd6ddfcaca5e7ccbbb944357bbd84c2bc44a2ca61f9b4cf892df3c219aab0a23fe13076b499501dc59c836a3c09c5094008ddbf147e7ee8912fefd2b4e4f9cff7fe34fd4b7a3f758486457df38108fc3b7412200a66363840b6e8d2b070e1a94b7c9eb8ae32d5186de01623337e299633574b1a65a471cd47e4a741a68ab20a748f2b5253dd11767d7e6a29c12fd2ffb08a61a608532e1bad66c9f531ed59933f2cf05f3ff6c9208502149a9eeace73b4eed31437c6fec2d9a3f138059fe94c652316a521b61d129e122e0426bdca2e7fcc5b7dbf4bf77fae466dd53eeb12a46a547dd3659d6f5900a0de5b443e49f41ee1819156c9525d0275036fb3d09c96fb170892e872dcb7d749e89ccbd5216e81bc75971735282a497df8b8d05795f43a1f3092aee73bb83357664348d1dc349a4129b95c720b8b14c8969959fc66919c90463d7ac87c6a9821daedec81622e957fd09a3aeecd6f1920027ecac40f0bf57b03b8812a39ff13d2614899906feeb7663be476885283df2726334d5b3484635ab5d68017242bfad8d5e1b1824fb2eb302fec0427d5eadae4bd18487bc46a83f75d38fb87a649ed6b31819cff7f0ff24cafd2240926cc3df2308b0d7f8459bbc239fd461f6cf82862021b48bd75b62f0bffaeacdcc78886267a8cede796df0a64c48def88033c19d86bfd060d08b05771ccf9607aca83545fe28e571bc09b8dd0ac6759c301de19c1320828f48843cccc01dd16afebc5bdae14a91ff3caf7f1d0bcc8cc81a4d0039cf9aace8107edff0b1625398bce94476672c003cd02b87ba8904dd8f4d083af33d803669a3457782bdf9ff296729ff2602e7ed665b31f04727b7d3f21bb89295e567d3c4f86cb50974564b136f9c32d07947bf24a33aecfe7ddef7ec6a618206392633c1265758c4119ca55ff00b65be9ab8ac5ab5147b11f2d7a66449d59711f62b09a517700df9617689e32bfe600d53ee2f27da8cb8c91045e04f92194ac5415630a3716b7b007dd9ea2b8ecb3ddd0a3a9a6fac7e9465a5e538bbe524406f1503cbbbfe646696c0acce11da4b1a3e2ce9dea5fa147dc48d00bef2a9a4f8569f98079258e758a60e5e32d5886db810afa38a81241ed67e271239434c18ad8ebb33a66ea2149c34d4e7b13c401531771723896e12571427ddf7cc2a9e5cf3525c1b6fe4cc2209afd3ae6162a51d3f9b3a38bd302312f6e81bec811cf4e4ae9dbfdf953f7d334dc790a93b2674b0407221726d4d144c0ea802af34cecee2c1a934add4dcf7eceeff8a139618a52bae0b6fceb60a2a40105d27f9492d16998d736d7970b28d9e7c682ba686933b3b67a739e2c74a95c6d7be24e9992d832d3b9621dd872616c6031c7767be7577d01bbd38763be3fbb791166dd5db6c6e4e78bb2b1552bf6adb21a7546627a61a82c29c30999b7802a693ec6a406548767911dd5646b9c6a6e94938c1af51416f6d842b5f406fffe7e4937c35e2c029a51af3d842642f51ec870f867911eff5bbc48b05378a121fcc92cad87da3e0417011a2c836e78469e917de20e763ff68d2c3a2e17b419d1bfe750f1466594aa18096b942cbccb805b46fdfb705fd577fd950cf9fd841ded1eefc4059842d71457384fa001cce5a7dcbf43cb01a5637f1b8035938d544eab4f88fa778046792e320d02edb8b9638694fa1d2ce572722b04715bf906b5aefcbe48de5941fffa8924bddd15d0f1da7cfb75ac05c047ffcf8b9b5fda4ede1023a6103c480fb6f4428d6f9d644e37c47523b448bb2b30325cb67d3fd1363c77007d3e5fd248efada618bb194c8b74a4ea2f8009ff562e4238146d68665cb756e84535fa2598eb1fee36aaa32c5819ff3d15b52f51146100e4ee4d2e7fe02dcd3dbd080ecb57ba1cdc51a0c239018f336007433298b854bb5ca8c8a4fdfb2059d7e7e66ec5b31a666991dcb2a327982e3f603471b0d62992ed30f38b768e6465dec249aee06d93f30939876df7ac37ea070e67b2115414569b15aa50c0123962c7cd4e01c1ab7d680d64eab65b5543529a6e7022f7b1665da47f0507b590448d66b7c4689eebad8441794f5a36f70009a5cff3255764d5b161d529c4ff2cf7c5acc1bc602d2fb493ecbdb8b6f3252b2bdfa174ff35e949177e94475053613a97671a24b91b3ac0c203c54f5476a9ce48a0d96404e18db058e15acf358debb8e94d479dfcec4eefc11b6ae727cb84342ab755a567c29b14d2766c376676b4bbd73ef98fc7952e7118c7c8d6d9e1313559c4eb70228312b9357e857ec986439a47b48b7182f93cbea942c439e67a6166bdc3467b79fadfa92f7c60691f68982e972cbda96b340f022b2d3edf300f9dd15a83a6324215718c924fc58238c06f4d58e7d03b153aeb92186d9c30d6d32e8b8000594b311037ea73f5399e18cd0f6e151281be61685c461076aeea9a33715cc5e9acb5c0d9fec02581d6854858ba14ed279494f9bd9a3bea099a24cac5cc129fa16c048861d29333ae6df34c434774d77b679cec807b63774a8c9635090dc4c02c6137519e8eadebc77521495b2b57ca07e9b7be46e0873a7d9e37e4067ec635e5c3f4a2bc334dbf4db7cac275a99458d0c791ed777990565fe6099cb4ad7831fbf3424bf3c661cece4408a7101ea835d6024a426b73bf5f4d399fcb55fae78577349471d8287ff6bdb02da04231b74f02f941a112e5ff98652603967781976cade1edfb80960fe71a7a6c5f113c6a0f178bb5fe99d08e69e4f088bb3950a3ae602b03d3cd8fa7efc136412ed2f3876267e7c710e52a9e5405d2ec4240653dad7546f36f3891ef33416939602998d63a87325a962e6cf2ca5e09447df48fa51bfc8e47a54dd2f0d700b3eae5ddff2fd96cf06dc633de3aa09899234ea1879a0e45eb8a939ee6d907f74f934bc64d9b2a77f0cad63d4b13ee6416cf57405b34fc9afb0e0f231b92e910a7633711fd4472f6a12321d271c7397d066dbde8a1d574f945c7c6d7c0910eeba7365dfdee45df4b1fad5e85b38965931e997e50de67490f3b072cd01bcca1ba1c6f2cb70ee435cd143181bfc8ea9a61a4d7f824775c6fa4a861033d27b875049d8c794b3259d6663da98329f2aed6aff0534e9046962ffa87ae381052050cee63ba0efed3985739d2adfd0f8b38e9b3fa1cbc9038b04ba9e361c2f08e591ab46ef155da6ffd696b1fb2287e3bbd1c71219a48fefbf25ae1ba747007baff418fe14105ed42e88dec37a48191e0ea5e74308abe13687f3032b8217dfe1e5230da37b2f05e109cac90044cf2f0e4f74fb5e1eac6bd231384d72db0a3d4fe7094c5ea5e281254485c912ef4cca95e059c8335712804239ce6defb2a84f465a576a67052b1055c7850dc953247413a38db9a81dc406ac2ae714182714bec329e50dab467f4aaa7a86e32c6f94d0d57564a3ff10175ab7d43c9f8c1b7edb40c8837522b674ca2b9cf2d363596d87ccd7e175c0d394127c46354c9a8889d4a8ac07d1bb798636c387c6c3145ca19acd0b253468e2e0f09e6590f8cce4385", 0x1000, 0x2}, {&(0x7f00000027c0)="9b5eed4787b345ea8573a8f026be41b70569d671cfab4b591a32bf8d22d897de80ab85680a09e596b80d409623e432179c7b5590f149b8f00a711038cfab94b65f5cb19bcbe717fac906a79c735702c779f2569cbe11f384738584df1738b9ef42145e935e9ab632c3de0fc7c8cf9e0a6853b7b87044ead9d4419e9a3605506e1a4e2833fd09d64cc15d632f063d0fc9bff439a06abe3b6629d02d1b422f2a2ecda38d05ed26620b59ae97ff210367aa0ca74fdfa4436941d61c69a04066f1a2291272eff0396b1be3895f7b46053dc0e94fed772dc973fdfc6d990ddb69be926a", 0xe1, 0x48c}, {&(0x7f0000002540)="50d3f0539bb536e842d3828ba738", 0xe, 0x3f}], 0x20000, &(0x7f0000000040)=ANY=[]) 2018/04/23 05:57:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="3c3b09734d28f321df6e65742f736f66746e65745d737461740034888321e8d5713388400c9938b0") read(r0, &(0x7f0000000080)=""/93, 0x2000021f) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xf16, 0x4) 2018/04/23 05:57:24 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/rt_cache\x00') pread64(r1, &(0x7f0000000200)=""/8, 0x8, 0x0) 2018/04/23 05:57:24 executing program 1: prctl$intptr(0x2000000000029, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x4000000000008031, 0xffffffffffffffff, 0x0) 2018/04/23 05:57:24 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x52a, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x101, 0x4) setsockopt(r1, 0x1, 0x1, &(0x7f0000e64ff7)="d7fdaf62", 0x4) [ 227.985910] mmap: syz-executor3 (23189): VmData 18579456 exceed data ulimit 1. Update limits or use boot option ignore_rlimit_data. [ 228.017760] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/04/23 05:57:25 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) sendto$ipx(r0, &(0x7f0000000100)="839a75224d2581c6697f30535d96", 0xe, 0x4000000, &(0x7f0000000140)={0x4, 0xffffffff, 0xffff, "37c29df09b0c", 0x5}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ppoll(&(0x7f00000001c0)=[{r1, 0x20}, {r1, 0x44e}, {r1, 0x4010}, {r1, 0x204}], 0x4, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x324}, 0x8) sendmsg$key(r1, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x6, 0x3a, 0x0, 0x0, [@sadb_lifetime={0x4}]}, 0x30}, 0x1}, 0x0) 2018/04/23 05:57:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=ANY=[@ANYBLOB="3c21000010000100000000000000000000000000000000000000ffffac14ffaaff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000000000000100000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000"], 0x13c}, 0x1}, 0x0) 2018/04/23 05:57:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x101800) ioctl(r0, 0x2284, &(0x7f0000007000)) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "3a7884eaf9cf4e78afa9146cd707db39a8"}, 0x15) 2018/04/23 05:57:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x1, 0x1, 0x4}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x7, 0xffffffffffffff5c, 0x200}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='selinuxposix_acl_accessA\'@wlan1selfuser\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) 2018/04/23 05:57:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000140)=""/3, 0x3) 2018/04/23 05:57:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000380)={0x6, 0x0, 0x10003, 0xec}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000003c0)={0x41, r2, 0x10003, 0x99}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000d17ffc)=0x2, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x410000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r4, 0xce}, &(0x7f0000000100)=0xbc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0xfffffffffffffff9, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x4}}, [0x101, 0x2, 0xffffffff, 0x3, 0x6, 0x0, 0xfa, 0x10000000, 0x295e, 0x2, 0x9, 0x80000001, 0x0, 0x0, 0x8]}, &(0x7f0000000240)=0x100) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000040)='veth0_to_team\x00') 2018/04/23 05:57:25 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x1000, &(0x7f0000000500)=ANY=[]) unlinkat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x10}, 0xc) 2018/04/23 05:57:25 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="eb3c906d5766732e6661740002c22652e8f9027400f8", 0x16}], 0x8000, &(0x7f0000000440)) 2018/04/23 05:57:25 executing program 1: mkdir(&(0x7f0000632000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='configfs\x00', 0x0, &(0x7f0000000080)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x184) 2018/04/23 05:57:26 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f16, 0x0) accept4$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) ioctl$ION_IOC_ALLOC(r0, 0xc0184908, &(0x7f0000000040)={0x5, 0x0, 0x100}) ioperm(0xae1, 0x78, 0x9) 2018/04/23 05:57:26 executing program 5: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40240) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x5, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x8, 0x0, 0x60, &(0x7f0000ffb000/0x3000)=nil, 0x80}) keyctl$clear(0x7, r2) 2018/04/23 05:57:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/checkreqprot\x00', 0x20000, 0x0) r2 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000000a00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x40012400}, 0xc, &(0x7f00000009c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="cc0000001900000325d69f8e1f92eb142f0000000c002c0008007d00", @ANYBLOB="0c00840008002100e00000021c004f0010002b00256367726f75705d000000000800020000040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x4000814) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000a40)={0x5, {{0x2, 0x4e22}}}, 0x88) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000940)=r1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000d40)=0x0) getresgid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e40)=0x0) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000f80)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000b80)="aa6681610caf1776b336c2e65eafd5679209127b24a3b418a885435a4e6a23bc16f631af8db167a39c3698179512a11ae002af9a120d793219137574217a660844cec19e5e215c2017e929d6fd9ddbd22a034cae526987945ddfd2", 0x5b}, {&(0x7f0000000c00)="47ba2c77e0c57a9c26507215e0c507175a9b28f0f141cc72ea27140e6f9c2a0c1c82d2a91a488f6753404407562a34833190c80c4191866f74c42c33951299b4af5b8579f6a7bb6def9018df3b9764cb25555ceecda1f33afcd4c5de88622d03a578e5ad89a8958002fd23d7af36d7db0e26bd111c0babd84aca8144022a16bb43a66f9b7c0179b4a8a68e80db8e5654d854acf8b87b486f97a105bc5e807dbf2e44d3eff149bb2af5a0f60a8b1ff1b5c30bee9c4b8376569a4090c380cfe87d786dc582776bfe2492fb444febc6e85a703aec0c1d5877e510adcd4f386206f30057aca9", 0xe4}], 0x2, &(0x7f0000000f40)=[@cred={0x20, 0x1, 0x2, r4, r2, r5}, @cred={0x20, 0x1, 0x2, r6, r2, r7}], 0x40, 0x1}, 0x8000) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000800), 0x4) connect$llc(r1, &(0x7f0000000980)={0x1a, 0x325, 0xe000000000000000, 0xbea, 0x7, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto$inet(r3, &(0x7f0000000040)="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", 0x799, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0x41d) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/04/23 05:57:26 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3e, {0x2}, 'lo\x00'}) 2018/04/23 05:57:26 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)={[0x33, 0x35, 0x32, 0x38, 0x31]}, 0xfffffffffffffdf9) 2018/04/23 05:57:26 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x6db, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430691000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/23 05:57:26 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000000)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000600), 0x138, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x2, 0x1, 0x0, 0x80000001, 0x3}, 0xc) 2018/04/23 05:57:26 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x1, 0x4, 0x3, 0x1aa000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x30, &(0x7f0000000240)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000002c0)=0x10) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/131, 0xfffffffffffffdd0, 0x40, 0x0) 2018/04/23 05:57:26 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e0000000000001700", 0x10) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "d4"}, 0x59) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x37ffc) sendfile(r0, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/23 05:57:26 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000540)=0x9, 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x401, 0x7, &(0x7f00000005c0)=[{&(0x7f00000000c0)="042845159570a88a76778b6b3a73f2571c019ea4d6cb82f5f9ee8837098e9661d6bd67ff2052298c4e7ba5e3f5fbe11bc40ad153181f30c8f0be05bf4f7ad646584c83db2283c049ffc6c8af31d68fa81396fd43a171d047e5a494396e0fb4c055c64358f68aa56a1074a472a1f44e68c6836050037a0ee514eafdcd332db892d1e4b0e8640ae13e53fbdbddf1734f5c70bb0bc5dfcc09f45728ef5baecb89c79de776a4f95ad5eecc1cdfd15977e24e79a5b19030fbce9d2eb40df1e6c441dc802240bcd4deca5b65dc4ba38fc4b1820f8ddfab31823f0d73f832b42cfda4f6308b1937c5a0bdec189b8a27b48060a8", 0xf0, 0x4}, {&(0x7f00000001c0)="d6e0e1753b66eae591aefccecc533b9ecb5f82f3ed3e92dcccce211a1922623df160039005b537ae9c5a58e9fddac2c26d6950145313886d45c745d982d803e880ece31e27d5f3cfd633ceede96a315d0ec27fb9af7e398103d480c8c731fbf9246f1439d4fec166f36f2befdfe0a2220773b7510d96be678f992b1f4aa679990887cb4ea3c0c26fc1de21dacc6161d946b34329dbf8442e1b2e9dde97a005bf5e1405c50d8eed137e79678e7b89bbfe882692dae93c759f7d9c83ddeef312f574e645e78a8a0c9aa5122d07e50b9698bd8d2abcebc92ef7fa811c6fe7905d1b1cf7dc5ee64982185a632bbaa1944955", 0xf0, 0x1b}, {&(0x7f00000002c0)="eca7bc40f0f02648920d924625be727e91aff396b7be29e312ca808bbd903f84ab3c42890a4912d93c0c2dbc924af3b74dd76aaa9fd37b6ffa868f273533823b839a17efcae4cce5684550c25eafac75c01470bcfa", 0x55, 0x5}, {&(0x7f0000000340)="3203cd6ce76859c07e73140e8e44a3403e2132e2337207fcc5dd5da1a3839be79fa40f72b4bd1071c993b6ac251701623f89162555c96656", 0x38, 0x1}, {&(0x7f0000000400)="713199", 0x3, 0x8}, {&(0x7f0000000440)="2de58091a1377249e92b731a75737a20b9b923c6085edbcd753e657dbb921065d21cfb8c466dcb2614584b295fd362c735e57db75f855ae9592b7e5a036c968e57e886a57ed277288a1ff7e78acc65cd584c9b3f5a6ff2b83bd7bcd275cb1e37808061524a5915c6c690660f1d8a8f33e5e94bfc365f2a72177f3655cd0a55a527e8b9f880407e8d7ca45481612c5e8346df27dd35a2e97960210ea5395c644956d056ba7c6e7ec1db62302632b4263127908489d181e0dae913300d1eaf9828f26fd7146bd6ae7498eeb3fd9665288cd1afb3daeec6962d7db30fae01942116e8409b9304862bec55dbbd0e0e16fa6ea45578", 0xf3, 0x9}, {&(0x7f00000006c0)="11846b1c0e40d86c2354798f09742a46256993d75974d25e5f428e5421f021c722ac76eff53c4252b4b248351d97afcc36a459ece782ef46743e03fffdbfd9bdd2c0dbc38bf3ad6daf7f863f2bd3feaa1b9b", 0x52, 0x8f}], 0x8000, &(0x7f0000000680)={[{@subvol={'subvol', 0x3d, [0x32, 0x33, 0x38, 0x67, 0x39, 0x77, 0x35, 0x0, 0x37, 0x36]}, 0x2c}, {@notreelog='notreelog', 0x2c}]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x45, &(0x7f0000000580), &(0x7f0000000740)=0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffc, &(0x7f0000005fe4)={0xa, 0x0, 0x100000003, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x1c) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/217, 0xfffffc33}}], 0x800002e, 0x12000, &(0x7f00000009c0)={0x77359400}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000780)={0x1}) 2018/04/23 05:57:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/checkreqprot\x00', 0x20000, 0x0) r2 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000000a00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x40012400}, 0xc, &(0x7f00000009c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="cc0000001900000325d69f8e1f92eb142f0000000c002c0008007d00", @ANYBLOB="0c00840008002100e00000021c004f0010002b00256367726f75705d000000000800020000040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x4000814) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000a40)={0x5, {{0x2, 0x4e22}}}, 0x88) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000940)=r1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000d40)=0x0) getresgid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e40)=0x0) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000f80)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000b80)="aa6681610caf1776b336c2e65eafd5679209127b24a3b418a885435a4e6a23bc16f631af8db167a39c3698179512a11ae002af9a120d793219137574217a660844cec19e5e215c2017e929d6fd9ddbd22a034cae526987945ddfd2", 0x5b}, {&(0x7f0000000c00)="47ba2c77e0c57a9c26507215e0c507175a9b28f0f141cc72ea27140e6f9c2a0c1c82d2a91a488f6753404407562a34833190c80c4191866f74c42c33951299b4af5b8579f6a7bb6def9018df3b9764cb25555ceecda1f33afcd4c5de88622d03a578e5ad89a8958002fd23d7af36d7db0e26bd111c0babd84aca8144022a16bb43a66f9b7c0179b4a8a68e80db8e5654d854acf8b87b486f97a105bc5e807dbf2e44d3eff149bb2af5a0f60a8b1ff1b5c30bee9c4b8376569a4090c380cfe87d786dc582776bfe2492fb444febc6e85a703aec0c1d5877e510adcd4f386206f30057aca9", 0xe4}], 0x2, &(0x7f0000000f40)=[@cred={0x20, 0x1, 0x2, r4, r2, r5}, @cred={0x20, 0x1, 0x2, r6, r2, r7}], 0x40, 0x1}, 0x8000) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000800), 0x4) connect$llc(r1, &(0x7f0000000980)={0x1a, 0x325, 0xe000000000000000, 0xbea, 0x7, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto$inet(r3, &(0x7f0000000040)="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", 0x799, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0x41d) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/04/23 05:57:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/246) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1, 0x0) [ 230.013287] ion_ioctl: ioctl validate failed [ 230.031193] ================================================================== [ 230.038680] BUG: KASAN: use-after-free in skb_copy_datagram_iter+0x898/0x8f0 [ 230.045859] Read of size 1 at addr ffff8801bf128340 by task syz-executor1/23296 [ 230.053291] [ 230.054914] CPU: 0 PID: 23296 Comm: syz-executor1 Not tainted 4.9.95-gee0bcd6 #3 2018/04/23 05:57:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x0) [ 230.062432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.071776] ffff8801c002f660 ffffffff81eb0f89 ffffea0006fc4a00 ffff8801bf128340 [ 230.079815] 0000000000000000 ffff8801bf128340 0000000000000000 ffff8801c002f698 [ 230.087874] ffffffff815653cb ffff8801bf128340 0000000000000001 0000000000000000 [ 230.095914] Call Trace: [ 230.098497] [] dump_stack+0xc1/0x128 [ 230.103852] [] print_address_description+0x6c/0x234 [ 230.110533] [] kasan_report.cold.6+0x242/0x2fe [ 230.116773] [] ? skb_copy_datagram_iter+0x898/0x8f0 [ 230.123431] [] __asan_report_load1_noabort+0x14/0x20 [ 230.130180] [] skb_copy_datagram_iter+0x898/0x8f0 [ 230.136671] [] sock_recv_errqueue+0xb8/0x3f0 [ 230.142716] [] packet_recvmsg+0x88a/0xf40 [ 230.148518] [] ? packet_rcv_has_room+0xb0/0xb0 [ 230.154738] [] ? get_pages_array+0x60/0x60 [ 230.160606] [] ? selinux_socket_recvmsg+0x3f/0x50 [ 230.167069] [] ? security_socket_recvmsg+0x97/0xc0 [ 230.173623] [] ? packet_rcv_has_room+0xb0/0xb0 [ 230.179828] [] sock_recvmsg+0xc6/0x110 [ 230.185337] [] ? __sock_recv_ts_and_drops+0x490/0x490 [ 230.192146] [] ___sys_recvmsg+0x242/0x550 [ 230.197922] [] ? ___sys_sendmsg+0x840/0x840 [ 230.203867] [] ? debug_check_no_locks_freed+0x210/0x210 [ 230.210856] [] ? check_preemption_disabled+0x3b/0x170 [ 230.217669] [] ? __fget+0x20a/0x3b0 [ 230.222918] [] ? __fget+0x231/0x3b0 [ 230.228166] [] ? __fget+0x47/0x3b0 [ 230.233327] [] ? __fget_light+0x169/0x1f0 [ 230.239101] [] ? __fdget+0x18/0x20 [ 230.244264] [] ? sockfd_lookup_light+0xb6/0x160 [ 230.250561] [] __sys_recvmmsg+0x25d/0x700 [ 230.256343] [] ? exit_robust_list+0x220/0x220 [ 230.262457] [] ? SyS_recvmsg+0x50/0x50 [ 230.267966] [] ? debug_check_no_locks_freed+0x210/0x210 [ 230.275038] [] ? __fget+0x47/0x3b0 [ 230.280199] [] SyS_recvmmsg+0xeb/0x1c0 [ 230.285708] [] ? __sys_recvmmsg+0x700/0x700 [ 230.291652] [] ? do_syscall_64+0x48/0x490 [ 230.297423] [] ? __sys_recvmmsg+0x700/0x700 [ 230.303365] [] do_syscall_64+0x1a6/0x490 [ 230.309048] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 230.315941] [ 230.317542] Allocated by task 23296: [ 230.321229] save_stack_trace+0x16/0x20 [ 230.325174] save_stack+0x43/0xd0 [ 230.328611] kasan_kmalloc+0xc7/0xe0 [ 230.332297] kasan_slab_alloc+0x12/0x20 [ 230.336249] __kmalloc_track_caller+0xdc/0x2b0 [ 230.340812] __kmalloc_reserve.isra.37+0x33/0xc0 [ 230.345541] __alloc_skb+0x11a/0x600 [ 230.349225] alloc_skb_with_frags+0xaf/0x520 [ 230.353611] sock_alloc_send_pskb+0x5a9/0x750 [ 230.358085] packet_sendmsg+0x1599/0x44e0 [ 230.362211] sock_sendmsg+0xcc/0x110 [ 230.365896] SYSC_sendto+0x21c/0x370 [ 230.369588] SyS_sendto+0x40/0x50 [ 230.373019] do_syscall_64+0x1a6/0x490 [ 230.376886] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 230.381955] [ 230.383571] Freed by task 23296: [ 230.386911] save_stack_trace+0x16/0x20 [ 230.390856] save_stack+0x43/0xd0 [ 230.394280] kasan_slab_free+0x72/0xc0 [ 230.398140] kfree+0xfb/0x310 [ 230.401217] skb_free_head+0x8b/0xb0 [ 230.404905] skb_release_data+0x329/0x400 [ 230.409024] skb_release_all+0x4a/0x60 [ 230.412885] __kfree_skb+0x15/0x20 [ 230.416397] kfree_skb+0xcc/0x340 [ 230.419821] sit_tunnel_xmit+0xfb/0x2590 [ 230.423870] dev_hard_start_xmit+0x197/0x8b0 [ 230.428263] __dev_queue_xmit+0x19a5/0x2080 [ 230.432565] dev_queue_xmit+0x17/0x20 [ 230.436340] packet_sendmsg+0x1f17/0x44e0 [ 230.440470] sock_sendmsg+0xcc/0x110 [ 230.444153] SYSC_sendto+0x21c/0x370 [ 230.447841] SyS_sendto+0x40/0x50 [ 230.451273] do_syscall_64+0x1a6/0x490 [ 230.455133] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 230.460207] [ 230.461807] The buggy address belongs to the object at ffff8801bf128280 [ 230.461807] which belongs to the cache kmalloc-512 of size 512 [ 230.474533] The buggy address is located 192 bytes inside of [ 230.474533] 512-byte region [ffff8801bf128280, ffff8801bf128480) [ 230.486384] The buggy address belongs to the page: [ 230.491289] page:ffffea0006fc4a00 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 230.501458] flags: 0x8000000000004080(slab|head) [ 230.506186] page dumped because: kasan: bad access detected [ 230.511877] [ 230.513475] Memory state around the buggy address: [ 230.518382] ffff8801bf128200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 230.525711] ffff8801bf128280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 230.533039] >ffff8801bf128300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 230.540365] ^ [ 230.545785] ffff8801bf128380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 230.553117] ffff8801bf128400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 230.560478] ================================================================== [ 230.567807] Disabling lock debugging due to kernel taint [ 230.577208] Kernel panic - not syncing: panic_on_warn set ... [ 230.577208] [ 230.584587] CPU: 0 PID: 23296 Comm: syz-executor1 Tainted: G B 4.9.95-gee0bcd6 #3 [ 230.593321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.602665] ffff8801c002f5c0 ffffffff81eb0f89 ffffffff841c45f5 00000000ffffffff [ 230.610674] 0000000000000000 0000000000000000 0000000000000000 ffff8801c002f680 [ 230.618654] ffffffff8141f945 0000000041b58ab3 ffffffff841b7cf8 ffffffff8141f786 [ 230.626636] Call Trace: [ 230.629198] [] dump_stack+0xc1/0x128 [ 230.634535] [] panic+0x1bf/0x3bc [ 230.639535] [] ? add_taint.cold.6+0x16/0x16 [ 230.645495] [] ? ___preempt_schedule+0x16/0x18 [ 230.651702] [] kasan_end_report+0x47/0x4f [ 230.657477] [] kasan_report.cold.6+0x76/0x2fe [ 230.663600] [] ? skb_copy_datagram_iter+0x898/0x8f0 [ 230.670236] [] __asan_report_load1_noabort+0x14/0x20 [ 230.676960] [] skb_copy_datagram_iter+0x898/0x8f0 [ 230.683424] [] sock_recv_errqueue+0xb8/0x3f0 [ 230.689461] [] packet_recvmsg+0x88a/0xf40 [ 230.695262] [] ? packet_rcv_has_room+0xb0/0xb0 [ 230.701478] [] ? get_pages_array+0x60/0x60 [ 230.707337] [] ? selinux_socket_recvmsg+0x3f/0x50 [ 230.713806] [] ? security_socket_recvmsg+0x97/0xc0 [ 230.720360] [] ? packet_rcv_has_room+0xb0/0xb0 [ 230.726566] [] sock_recvmsg+0xc6/0x110 [ 230.732073] [] ? __sock_recv_ts_and_drops+0x490/0x490 [ 230.738883] [] ___sys_recvmsg+0x242/0x550 [ 230.744654] [] ? ___sys_sendmsg+0x840/0x840 [ 230.750607] [] ? debug_check_no_locks_freed+0x210/0x210 [ 230.757596] [] ? check_preemption_disabled+0x3b/0x170 [ 230.764410] [] ? __fget+0x20a/0x3b0 [ 230.769658] [] ? __fget+0x231/0x3b0 [ 230.774914] [] ? __fget+0x47/0x3b0 [ 230.780076] [] ? __fget_light+0x169/0x1f0 [ 230.785847] [] ? __fdget+0x18/0x20 [ 230.791014] [] ? sockfd_lookup_light+0xb6/0x160 [ 230.797313] [] __sys_recvmmsg+0x25d/0x700 [ 230.803093] [] ? exit_robust_list+0x220/0x220 [ 230.809215] [] ? SyS_recvmsg+0x50/0x50 [ 230.814725] [] ? debug_check_no_locks_freed+0x210/0x210 [ 230.821708] [] ? __fget+0x47/0x3b0 [ 230.826876] [] SyS_recvmmsg+0xeb/0x1c0 [ 230.832391] [] ? __sys_recvmmsg+0x700/0x700 [ 230.838343] [] ? do_syscall_64+0x48/0x490 [ 230.844117] [] ? __sys_recvmmsg+0x700/0x700 [ 230.850061] [] do_syscall_64+0x1a6/0x490 [ 230.855749] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 230.863182] Dumping ftrace buffer: [ 230.866700] (ftrace buffer empty) [ 230.870379] Kernel Offset: disabled [ 230.873987] Rebooting in 86400 seconds..